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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... 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

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

These are the door contact sensors that are in use with any and all commercial... These are the door contact sensors that are in use with any and all commercial or residential card access systems as well as all security burglar alarm system. The door position switches operate with a built an internal magnetic reed switch that... more

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Wsdcam Door and Window Alarm Wireless Home Security Alarm System Magnetic Alar... Wsdcam Door and Window Alarm Wireless Home Security Alarm System Magnetic Alarm Sensor A simple-to-use cost-effective security solution to protect you and your family against home invasions. 4 in 1 function -- General Alarm Constant Alarm... more

Why choose siisll Alarms? Using premium materials is the key factor to a good ... Why choose siisll Alarms? Using premium materials is the key factor to a good product from tiny integrated circuit to thin double-sided adhesive tape we strictly follow this rule to produce high quality alarms. That’s why siisll alarms are very... more

Product Description This Wireless Doorbell Chime is a versatile and convenient... Product Description This Wireless Doorbell Chime is a versatile and convenient solution for monitoring door entrances. With a wireless range of 600 feet it ensures that you are promptly alerted whenever someone enters the door even if you are in... more

Product Description : Features: 1. New and high quality 2. Super loud 90 dB al... Product Description : Features: 1. New and high quality 2. Super loud 90 dB alarm 3. Convenience in installation--just peel and stick 4. Super environmental suitability and stability 5. Dustproof and insect prevention 6. Easily mounted by adhesive.... more

Features: New and high quality Super loud 95 dB alarm Convenience in installat... Features: New and high quality Super loud 95 dB alarm Convenience in installation--just peel and stick Super environmental suitability and stability Dustproof and insect prevention Easily mounted by adhesive. Type to window or door. Ideal entry... more

Why choose siisll Alarms? Using premium materials is the key factor to a good ... Why choose siisll Alarms? Using premium materials is the key factor to a good product from tiny integrated circuit to thin double-sided adhesive tape we strictly follow this rule to produce high quality alarms. That?s why siisll alarms are very... more

Why choose siisll Alarms? Using premium materials is the key factor to a good ... Why choose siisll Alarms? Using premium materials is the key factor to a good product from tiny integrated circuit to thin double-sided adhesive tape we strictly follow this rule to produce high quality alarms. That’s why siisll alarms are very... more

APP ALERTS ON YOUR PHONE: Wifi door sensor Tuya Smart or Smart Life APP contro... APP ALERTS ON YOUR PHONE: Wifi door sensor Tuya Smart or Smart Life APP control. No hub required and No fees charge. When door/window is opened or closed the sensor will push instant more

Main Feature: �Wifi Connect】By connecting WIFI (2.4G only) and mobile phon... Main Feature: �Wifi Connect】By connecting WIFI (2.4G only) and mobile phone connection whether you are at home or away the smart WiFi contact sensor will push notification to alert you when door/window is opened or closed.(Note: only supports:... more

The VistaTech Magnetic Door and Window Sensor Alarm Set offers simple and effe... The VistaTech Magnetic Door and Window Sensor Alarm Set offers simple and effective security for your home or office. Each alarm produces a powerful 90dB siren to alert you of unauthorized entry while deterring intruders. Compact and lightweight the... more

Product Description: Smart siren announcements will send instant push notifica... Product Description: Smart siren announcements will send instant push notifications to your phone when the door is active Family members share a device and use smart life apps with your family Lighting automation create a smart scene on the smart... more

Product Description: Smart siren announcements will send instant push notifica... Product Description: Smart siren announcements will send instant push notifications to your phone when the door is active Family members share a device and use smart life apps with your family Lighting automation create a smart scene on the smart... more

Battery model: 3 LR44 button batteries indicator light:Flashing indicator ligh... Battery model: 3 LR44 button batteries indicator light:Flashing indicator light during alarm Alarm sound: 100db-105dB Standby time: 5-6 months Multiple alarm modes: Four alarm modes Colour:White Material:ABS Package Contents: 1 x alarm 1 x magnetic... more

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These are the door contact sensors that are in use with any and all commercial... These are the door contact sensors that are in use with any and all commercial or residential card access systems as well as all security burglar alarm system. The door position switches operate with a built an internal magnetic reed switch that... more