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1. Low-consumption design,which makes it can work long time. 2. Remote control operation makes it easy to operate. 3. It has the function of arm, disarm, emergency alarm and doorbell. 4. 105dB ultra-loud alarm design, effectively frighten thieves who want to break into your...
- Price: $7.95
$11.85- $7.95
- (-33%)
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🔥 114 items soldNo reviews -
1. Weight: 160g2. Dimensions: 7.2×7.2cm3. Material: ABS4. Specifications: voltage DC 9V, alarm current 0.08mA, sound greater than 120dB, 9V alkaline battery power supply (not included the battery)5. Features: beautiful and practical, lightweight and portable, detachable design, high sensitivity, loud and easy to identify, waterproof...
- Price: $5.97
$8.63- $5.97
- (-31%)
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🔥 56 items soldNo reviews -
1. Low-consumption design,which makes it can work long time. 2. Remote control operation makes it easy to operate. 3. It has the function of arm, disarm, emergency alarm and doorbell. 4. 105dB ultra-loud alarm design, effectively frighten thieves who want to break into your...
- Price: $9.98
$14.87- $9.98
- (-33%)
- Unit price
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🔥 123 items soldNo reviews -
1. Weight: 90g2. Dimensions: 8×3cm3. Material: ABS4. Specifications: voltage DC9V, current 0.15A, sound greater than 85 decibels, 9V alkaline battery power supply (not included the battery)5. Features: beautiful and practical, light and portable, high sensitivity, loud and easy to identify, durable6. Scope of application:...
- Price: $4.63
$6.90- $4.63
- (-33%)
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🔥 119 items soldNo reviews -
1. Need to be used with ZigBee WiFi Bluetooth HUB 2. 1mm immersion detection, which can be quickly pushed to the mobile application 3. No need to install, the placement position is easy to leak, and the product has waterproof function 4. Wireless connection,...
- Price: $15.53
$22.50- $15.53
- (-31%)
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🔥 116 items soldNo reviews -
1. Simple alarm, when someone opens the door and window (the magnetic door is separated from the magnetic strip), the alarm immediately sounds an alarm. 2. The sound of 120 decibels is enough for the thief to flee. 3. Bring your own switch and...
- Price: $5.77
$8.48- $5.77
- (-32%)
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🔥 97 items soldNo reviews -
1. Beeps and send alert when a leak is detected 2. Battery: CR2 x 1 3. Standby time:2 years 4. Wireless Type:2.4GHz 5. Wifi distance:45m 6. Waterproof:IP55. 7. Free app:Tuyasmart or Smart Life. 8. Support systems: Android and IOS.Specification: Package Weight One Package Weight...
- Price: $26.15
$38.96- $26.15
- (-33%)
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🔥 92 items soldNo reviews -
1. Real-time monitoring of door and window switch status. 2. When the doors and windows are opened, the door sensor immediately senses and sends a notification or linkage with the smart home. 3. Support mobile phones to remotely view the movements at home. 4....
- Price: $8.64
$12.87- $8.64
- (-33%)
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🔥 102 items soldNo reviews -
1. Automatic operation. Once its three contactors touch water, it will sound immediately with 85dB loud alarm. 2. No buttons, no programming, just place it where you want to check water leakage. 3. Use by water heater, sink cabinet, sump pump, washing machine, radiators...
- Price: $5.48
$8.17- $5.48
- (-33%)
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🔥 71 items soldNo reviews -
1. Detect open/close status of the door / window2. Anti-demolition function,push notification when device is removed3. Battery: CR123A 3V (not included)4. USB Power supply :5V/1A5. Standby current: 27.9uA6. Wireless frequency: 2.4GHz7. Wireless standard: IEEE 802.11b/g/n8. Wi-Fi range: 45m9. Size: 87x27x23mm / 50x13x16mmSpecification: Package Weight...
- Price: $9.86
$14.39- $9.86
- (-31%)
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🔥 96 items soldNo reviews -
Features1. Rustproof sensor 2. Low power consumption 3. Low voltage indication 4. MCU control removes various false alarms 5. SMT manufacture technics bring stable performanceAbout The Product1. Function: When the two sensors detect the water, the red LED indicate light on the detectors will...
- Price: $9.17
$14.54- $9.17
- (-37%)
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🔥 60 items soldNo reviews -
1. Detect open/close status of the door/window 2. Battery type: AA LR6 1.5V * 2PCS (not included)3. Stand by current: open:28.4uA, close:28.1uA 4. Trigger current: 43mA 5. Pairing current: 37mA 6. Working time: 4000 times 7. Operating temperature: 0 - 40 degrees Celsius8. Operating...
- Price: $6.48
$9.54- $6.48
- (-32%)
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🔥 130 items soldNo reviews -
1. Detect water leakage and push notification to mobile phone 2. APP remote control3. Free IOS & android APP4. Power supply: AA battery x 2PCS (not included)5. Working current: 58mA6. Standby current: 2.5uA7. Working temperature: 0 - 50 degrees Celsius8. Working humidity: 20% -...
- Price: $9.86
$14.39- $9.86
- (-31%)
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🔥 102 items soldNo reviews -
1. Detect door is open or closed, push notification to mobile phone2. Power supply: AA battery x 2 (not included)3. Standby current: 6.5uA4. Working temperature: 0 - 40 degrees Celsius5. Working humidity: 20% - 85%6. Working times: 50007. Wireless frequency: 2.4GHz8. Wireless protocol: Zigbee...
- Price: $8.54
$12.46- $8.54
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🔥 135 items soldNo reviews -
1. Made of metal, lightweight and durable to use. 2. Protect the sprinkler head from being damaged. 3. Easy to install, just put it on. 4. Material: metal 5. Weight: 44gSpecification: Package Weight One Package Weight 0.06kgs / 0.12lb One Package Size 14cm *...
- Price: $2.23
$1.98- $2.23
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🔥 91 items soldNo reviews -
1. Ensures your safety at home or travel 2. Wedge shape to fit any hinged door 3. Adjustable sensitivities: High / Medium / Low 4. No installation required, convenient for travelers 5. 120dB high pitch continuous siren when activated 6. Can be used as...
- Price: $2.54
$3.65- $2.54
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🔥 116 items soldNo reviews -
1. Size: 5*5*1.5cm 2. Battery specifications: CR2032 3. Operating temperature: -10 degrees - +50 degrees 4. IP67 waterproof and dustproof 5. When the water level of the detection site is higher than 0.5mm,the sensor will alarm and your mobile phone app will receive information,remind...
- Price: $17.90
$26.67- $17.90
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🔥 78 items soldNo reviews -
Features1. The door and window alarm can effectively stop the intruder/thief with 120dB loud alarm 2. Multi-function: You can set the appropriate according to your needs. 3. Easy to install: This product is easy to install, just paste the main unit on the door...
- Price: $3.72
$5.39- $3.72
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🔥 149 items soldNo reviews -
Alarm voice:130dBFunction:Water Leakage Alarm DetectorFeatures:130dB loud alarm voice, keep alarm to notice you or neighbors until the water dry or sensor turn offHigh sensitive 24k plating detect board95cm cable, easy extend by user, detect water anywhere corner3M double side paster for easy install anywhereSupply...
- Price: $6.02
$8.72- $6.02
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🔥 128 items soldNo reviews -
1. Dual mode control, can be converted to manual operation when the remote control is not in hand, one-button conversion mode, simple and convenient. 2. Weak induction, no need to worry about the product is too low and not sound an alarm, causing the...
- Price: $21.01
$31.30- $21.01
- (-33%)
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🔥 126 items soldNo reviews -
1. Detect water leakage, remote notification via mobile App, cooperate with gateway2. Simple and convenient to use3. Support intelligent voice control such as IFTTT4. Display power, alarm management, alarm query5. Query history, mini portable size6. Waterproof grade: IP667. Voltage: 3V8. Power: 0.45W9. Current: about...
- Price: $20.85
$31.07- $20.85
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🔥 95 items soldNo reviews -
1. In any operation in which both hands need to be used, a footswitch is a perfect way to add greater control. 2. It free up your hands to perform other procedure while make the operation in control with your foot. 3. This foot...
- Price: $3.16
$4.71- $3.16
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🔥 121 items soldNo reviews -
Product parameters: 1. Working voltage: 3V. 2. Alarm current: 10mA. 3. Quiescent current: 9 microamps. 4. Working temperature: -10-50 degrees Celsius. 5. Transmitting frequency: 433MHZ. 6. Launch distance: 150m. 7. Alarm method: host telephone notification. 8. Installation: Mounting. 9. Scope of application: family, shops,...
- Price: $7.39
$10.85- $7.39
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🔥 124 items soldNo reviews -
1. Working range: 0-10 meters2. Working voltage: 3.7V3. Detection range: 10m4. Charging interface: Type-C5. RF signal detection mode detection distance: 2m distance of the emitter6. RED red light reflection point detection mode detection distance: 10m distance of the emitter7. IR red infrared detection mode...
- Price: $11.29
$16.54- $11.29
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🔥 150 items soldNo reviews -
1. Detection frequency band: 100MHz2. Working range: 10 meters3. Working voltage: 5V4. Battery: 500mAh5. Power supply: Type-c interface6. Pure optical principle detection can detect various camera devices disguised in TVs, air conditioners, table lamps, corners, etc.7. GPS locator detection, quick search8. Five levels of...
- Price: $9.45
$14.24- $9.45
- (-34%)
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🔥 85 items soldNo reviews -
1. Material: ABS plastic 2. Plug type: 8 Pin 3. Support mobile phone: Apple phone 4. Quickly find all kinds of cameras hidden in the dark 5. The case can be placed in pockets and bags at will, easy to carry 6. Scope of...
- Price: $3.28
$4.89- $3.28
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🔥 61 items soldNo reviews -
1.The detector is a perfect defender to protect your privacy. It adopts advanced technology and smart chip, meanwhile provides ultra-far detection, ultra-high sensitivity, intelligent analysis, multi-exploration, long working time, and more durable material. It’s designed for the market of kinds of bugs, hidden cameras,...
- Price: $18.46
$27.85- $18.46
- (-34%)
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🔥 127 items soldNo reviews -
1. Laser detection can accurately measure the number of cameras2. Simple operation, easy to use3. Vehicle GPS position detection, can quickly find out the position of the locator4. 4-speed sensitivity adjustment, expand or narrow the detection range5. 1000 scans per second, fast detection speed6....
- Price: $12.41
$18.13- $12.41
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🔥 86 items soldNo reviews -
1. Material: ABS plastic2. Battery capacity: 110mah3. Charging time: 2 hours4. Anti-candid mode: 24 hours of continuous work5. Alarm detection method: 72 hours continuous detection6. Scope of application: family, guesthouse, hotel, travel7. Protect privacy, refuse to take pictures, so that everyones privacy is protected8....
- Price: $6.01
$8.72- $6.01
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🔥 61 items soldNo reviews -
1. Identify lenses, optical filters2. Auxiliary flash for faster search3. Small and portable, fast detection and scanning4. Lighting lamp, convenient for lighting use5. LED light mode, can be illuminated in low light6. Function: Quickly detect invisible cameras7. Scope of application: hotels, rental apartments, fitting...
- Price: $6.04
$8.85- $6.04
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🔥 56 items soldNo reviews -
1. Remote control: Control through the "Tuya Smart"/"Smart Life" APP on the mobile phone, no hub required. When it detects any movement, the wifi motion sensor will activate 80dB sound, at the same time it will send you an alert via the app.2. Four...
- Price: $15.54
$23.15- $15.54
- (-33%)
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🔥 108 items soldNo reviews -
1. CT80WR model supports Wifi connection, mobile APP control, remote notification, etc. (CT80R does not support)2. Four modes, long control distance: a. All-day flashing alarm b. Night flashing alarm c. Night only flashing d. Turn off the alarm; the solar warning light control distance...
- Price: $22.97
$33.17- $22.97
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🔥 97 items soldNo reviews -
1. Built-in 3.7V/180mAh lithium poly battery 2. Working current: 45mA 3. Charging voltage: 5V 4. Charging current: 100mA 5. Charging time: about 2 hours 6. Product size: 10x4.3x1.3cmSpecification: Package Weight One Package Weight 0.10kgs / 0.22lb One Package Size 13cm * 8cm * 3cm...
- Price: $13.41
$19.98- $13.41
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🔥 113 items soldNo reviews -
1. APP: smart life (tuya app)2. Function: APP control, time control, remote control3. Connection: WiFi/2.4Ghz/IEEE802 b4. Alarm current: 35mA5. Battery type: 3V 2 AAA batteries (not included)6. Standby current: 30uA7. Working temperature: -10 to 40 degrees celsius8. Size: 57.8x105x43MM9. Weight: 90G10. Detection angle: 110...
- Price: $10.33
$17.33- $10.33
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🔥 103 items soldNo reviews -
1. Carbon monoxide: 0-999 PPM (+/-10%)2. Carbon monoxide alarm range: (Initial default) 49 PPM3. Humidity measurement range: 0%-95% RH (+/-5%), no condensation4. Combustible gas concentration: Gas Lv1-3 (Lv3: ≥15% LEL)5. Gas alarm threshold: Gas Lv2 (≥5% LEL)6. Smoke alarm threshold: ≥0.15 dB/m7. Input: 100-240V...
- Price: $20.04
$29.86- From $20.04
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🔥 128 items soldNo reviews -
1. Material: PC, electronic components2. Function: anti-recording, anti-candid photography, anti-radiation, anti-positioning, anti-eavesdropping3. Alarm Mode: Sound4. Receiving frequency range: 1MHz-6.5GHz5. Signal detection range: 5 cm-10 meters6. Laser detection distance: 5 cm-15 meters7. Sensitivity: 5 levels adjustable8. Interface: TYPE-C9. Working voltage: 5V10. Built-in battery: 300mAh lithium...
- Price: $17.51
$26.09- $17.51
- (-33%)
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🔥 61 items soldNo reviews -
1. Multi-band support: DC 5V-16V power input, 8 alarm detection channels, users can set different content for each alarm information channel. You can choose the alarm input port as NC or NO. 2. The built-in 4G module can work anywhere in the world through...
- Price: $132.45
$194.31- $132.45
- (-32%)
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🔥 122 items soldNo reviews -
1. Material: ABS, electronic components2. Function: anti-recording, anti-sneak shooting, anti-video, anti-location, anti-theft3. Alarm mode: vibration, light4. Detection frequency band: 1-65000 (MHz)5. Detection range: 6 (meters)6. Charging interface: TYPE-C7. Working voltage: 3.7 (V)8. Built-in battery: 11mAh lithium battery9. Charging time: 2 hours10. Standby time: 1...
- Price: $12.48
$18.60- $12.48
- (-33%)
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🔥 118 items soldNo reviews -
1. Accurate detection and sensitive response: Once the detector detects the concentration of smoke and the ambient temperature, and once the set alarm value is reached, it will immediately trigger sound and visual alarms2. Intelligent voltage detection: It automatically detects the battery voltage every...
- Price: $5.71
$8.31- $5.71
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🔥 93 items soldNo reviews -
1. Three working modes to choose: A file 24 hours induction sound and light alarm, B file night induction sound and light alarm, C file night cycle 5 minutes timed sound and light alarm2. High-powered broadcast speaker, can record their own sound3. High-power sound...
- Price: $16.49
$23.56- $16.49
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🔥 72 items soldNo reviews -
1. Material: PC, electronic components2. Function: anti-location, anti-eavesdropping, anti-candid photography, phone eavesdropping, anti-long-distance eavesdropping, anti-pinhole video3. Signal detection range: 5 cm-10 meters4. Built-in battery: 400mAh lithium battery5. Working hours: 24 hours6. Laser detection, can accurately detect all cameras7. Small size, easy to carry8. Six...
- Price: $10.67
$15.90- $10.67
- (-33%)
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🔥 139 items soldNo reviews -
1. High stability semiconductor gas sensor2. Smart phone remote monitoring, remote alarm3. Support driving manipulator, voice prompt, ultra-low power consumption design4. Automatic calibration with strong consistency5. Using flame retardant engineering shell material, smoke and oil proof6. High sensitivity and strong anti-interference ability7. Voltage: AC100-240V8....
- Price: $48.72
$72.24- From $48.72
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🔥 106 items soldNo reviews -
1. Detection range: 180 degrees 2. Specifications: white, 110-220V 3. Rated load: 800W 4. Power frequency: 50/60Hz 5. Maximum detection distance: 10m 6. Size: 5.5 x 4.9 x 8cm 7. Suitable for incandescent, fluorescent, LED and other resistive and inductive loads and automatic switching...
- Price: $5.34
$7.96- $5.34
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🔥 83 items soldNo reviews -
1. Material: ABS2. Power supply: solar charging3. Rated voltage: 5V4. Rated current: 170mA5. Solar panel: 5V 0.6W polysilicon6. Battery: 3.7V 600 mA lithium battery7. Remote control: use button battery (included)8. Quiescent current: 50uA9. Alarm current: 100mA10. Wireless distance: 100M11. Wireless frequency: 433.92MHZ12. Alarm loudness:...
- Price: $21.39
$30.90- From $21.39
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🔥 122 items soldNo reviews -
Features: 1. LCD Screen Clearly Shows: Easy-to-read and clearly digital display shows combustible gas concentration 2. Natural Gas & LGP Detect: This gas detector mainly used in kitchen to detect the natural gas (Methane) and LPG (Liquefied Petroleum Gas) leakage, prevent the potential gas...
- Price: $17.81
$26.52- $17.81
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🔥 112 items soldNo reviews -
1. Weight: N911E 170g, N911C 220g2. Dimensions: N911E 120×69 mm, N911C 140×90 mm3. Material: ABS4. Specifications: N911E solar panel 5V-0.8mA polycrystalline silicon, 6 LEDs flash red light, battery 3.7V-400mAH; N911C solar panel 5V-120mA polycrystalline silicon, 8 LEDs flash red light, battery 3.7V-1200mAH, flash visible...
- Price: $11.21
$16.03- From $11.21
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🔥 120 items soldNo reviews -
High performance passive infrared motion detector, compact size and streamlined design is ideal for the security application. Auto pulse signal processing, 2 levels adjustable. Auto temperature compensation. Specifications: 1. Auto pulse signal processing, 2 levels adjustable 2. Temperature compensation 3. 2nd generation Fresnel lens...
- Price: $5.75
$8.57- $5.75
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🔥 144 items soldNo reviews -
Type:Carbon Monoxide DetectorsSensor Type:Electrochemical CO sensorSensitive Level:5 PPMOverview:The product is carbon monoxide gas detector with human voice prompt and microprocessor control, supporting display of the gas concentration.This detector adopt electrochemical sensor which is stable and reliable. It keeps the place safe from the threats...
- Price: $13.23
$19.28- $13.23
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🔥 131 items soldNo reviews-
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1. Made of ABS material, solid and durable. 2. Designed for the those who need strobe light and large volume. 3. Compact and mini size, lightweight and portable. 4. Very practical, cost-effective, completed configuration and easy to use. 5. Provides automatic voice or SMS...
- Price: $3.74
$5.45- $3.74
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🔥 90 items soldNo reviews -
1. Wired or wireless: wired PIR 2. Operating Voltage: 10-16VDC (NOT included) 3. PIR type: Curtain PIR 4. Number of curtain beam: 2 beams 5. Coverage area: 3.6mx6m 6. Alarm output: N.C. 7. Tamprer switch: N.C. 8. Fire Protection: ABS plastic housing 9. RFI...
- Price: $3.74
$5.44- $3.74
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🔥 147 items soldNo reviews




















































