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The Secure Pro Keypad Alarm System is a wireless battery operated alarm that u... The Secure Pro Keypad Alarm System is a wireless battery operated alarm that uses Magnetic sensor technology to alert you if doors or windows are opened. The system delivers a loud 110 db piercing sound when triggered with three setting options:... more

The wireless alarm adopts wireless transmission powered by DC battery and the ... The wireless alarm adopts wireless transmission powered by DC battery and the installation is more flexible saving wiring costs. Users can add other security accessories according to requirements or install wireless doorbell alarms in different places... more

Wireless Smart Compact Portable andamp; DIY – Guard Your Home! We Carefully ... Wireless Smart Compact Portable andamp; DIY – Guard Your Home! We Carefully Chosen This Multi Use Home and Business Doorbell Alarm Security System Group for You! Features: 1.Wide Range Led Flash Loud and adjustable sound (0-90db) 2.Low Power... more

Note: Door magnetic induction can only provide a switch signal, which can not ... Note: Door magnetic induction can only provide a switch signal, which can not directly load the power, nor directly connect the lamp. more

Note: Door magnetic induction can only provide a switch signal, which can not ... Note: Door magnetic induction can only provide a switch signal, which can not directly load the power, nor directly connect the lamp. more

Note: Door magnetic induction can only provide a switch signal, which can not ... Note: Door magnetic induction can only provide a switch signal, which can not directly load the power, nor directly connect the lamp. more

Please note this item ships from an international seller. Expected delivery is... Please note this item ships from an international seller. Expected delivery is 10-15 days.Specification: Color: White Dimensions: about 13 x 8 x 4 cm Keyboard with door/window sensor and emergency button (3 AA batteries required not included) Built-in... more

Features: A loud alarm will be triggered and push instant notification to your... Features: A loud alarm will be triggered and push instant notification to your phone immediately when someone opens or close your door or window making you informed all the time. Provides 24-hour monitoring. Even if you are far away from your home... more

Specification: Input voltage: AAA1.5V×2 Current: ≤8μAAlarm Current: ≤70-... Specification: Input voltage: AAA1.5V×2 Current: ≤8μAAlarm Current: ≤70-120 mA WiFi: 2.4GHz IEEE 802.11b/g/n Magnetron distance: ≤10 mM Working temperature: -10℃-50°℃ Package Included: 1 * wifi door/window sensor (without battery) more

The Smart Home XODO PK6 6-Pack Kit is a new form of authenticity that gives se... The Smart Home XODO PK6 6-Pack Kit is a new form of authenticity that gives security within your home a new sense of ultimate comfort and compliments your home with numerous functions. This Smart home kit works with other devices in your home. The XODO... more

Specifications: Two Status: Open & Close Battery: 2 * 1.5V AAA Batteries Stand... Specifications: Two Status: Open & Close Battery: 2 * 1.5V AAA Batteries Standby Current: ≤5μA Protocol: IEEE 802.11b/g/n Wireless Range: 50m Operating Temperature: -10°C~40°C (14°F~104°F) Operating Humidity: 20%~85% Storage Temperature:... more

ABO-20 IP55 20 Meter S-ingle Infrared Beam Snesors Alarm Automatic Door Garage... ABO-20 IP55 20 Meter S-ingle Infrared Beam Snesors Alarm Automatic Door Garage Gate Brake Sliding Door Safety Infrared Detector Home Doors Window -theft SensorsThis s-ingle infrared beam alarm can be installed on barrier gate automatic doors sliding... more

This s-ingle infrared beam alarm can be installed on barrier gate automatic do... This s-ingle infrared beam alarm can be installed on barrier gate automatic doors sliding doors or switch-sensitive doors and can also be installed at home for -theft has a wide applications. Come on and have a try it will not let you down. Features:... more

This s-ingle infrared beam alarm can be installed on barrier gate automatic do... This s-ingle infrared beam alarm can be installed on barrier gate automatic doors sliding doors or switch-sensitive doors and can also be installed at home for anti-theft has a wide applications. Come on and have a try it will not let you down.... more

ABO-20 IP55 20 Meter S-ingle Infrared Beam Snesors Alarm Automatic Door Garage... ABO-20 IP55 20 Meter S-ingle Infrared Beam Snesors Alarm Automatic Door Garage Gate Brake Sliding Door Safety Infrared Detector Home Doors Window -theft SensorsThis s-ingle infrared beam alarm can be installed on barrier gate automatic doors sliding... more

This s-ingle infrared beam alarm can be installed on barrier gate automatic do... This s-ingle infrared beam alarm can be installed on barrier gate automatic doors sliding doors or switch-sensitive doors and can also be installed at home for anti-theft has a wide applications. Come on and have a try it will not let you down.... more

NO NC type designed for use with alarm systems. Great for use in family and fa... NO NC type designed for use with alarm systems. Great for use in family and factory window door. etc. Switch Type: NC(normal close type) the circuit is closed normally and that if a magnet comes near it the circuit opens. Switch Type: NO(normal open... more

Features: - Self-adhesive easy to install and operate. - The 108 dB loud alarm... Features: - Self-adhesive easy to install and operate. - The 108 dB loud alarm prevents intruders from entering through your door/window. - Low battery warning when the battery needs to be replaced the LED will flash once per second. - 4 in 1... more

SONOFF SNZB-04 Zigbee Smart Door Window Sensor Mini Door Alarm Sensor Work Wit... SONOFF SNZB-04 Zigbee Smart Door Window Sensor Mini Door Alarm Sensor Work With SONOFF Zigbee BridgeFor Smart Home Security Note 1: SNZB04 must be used with Zigbee Bridge. Have you ever thought to turn on/off home appliance through you action?... more

The AKOYU wireless door sensor alarm would fit your needs for home and busines... The AKOYU wireless door sensor alarm would fit your needs for home and business. A slim and compact design the sensor can be mounted on a variety of surfaces from cabinets and doors to windows and has an extensive range when doors/windows are opened... more