WIRELESS DOOR CONTACT SENSOR SPECIFICATIONS AND DETAILS

Overview

Our high security one way Wireless Door/ Window Contact is a supervised transmitter ideal for wireless perimeter door/window protection in residential and small commercial applications. The transmitter has a built-in magnetic contact and additional zone input that can be connected to wired magnetic contacts or to other wired sensors that can be used for various control or security applications. The WL 72I has an additional reed switch for anti-sabotage detection that is not included with the T72C. Any attempt to defeat the detector using large magnets will cause a tamper condition. Operates together with RISCO Group programmable receivers and is powered by a standard 3-volt lithium battery

About this item

• Easy to install–just peel and stick
• Built-in omnidirectional antenna – The door/windows alarm with built-in antenna to strengthen the signal, make it more sensitive
• Can’t work standalone – The door detector work with home alarm system,use as alarm accessories.
• Low-voltage reminder function – When wireless door sensor is in low voltage, it will flash light all the time to remind user change the batteries.
• Magnetic sensor switch detects entry protecting your home or office. Superior circuit design, High-performance and low power consumption.

Product Description

KERUI D022 Wireless Door Sensor- Work with Home Alarm System

Use the place

The door/window sensor be used to detect doors ,windows,drawers cabinets and other illegal open or move.

Feature:

1.Built-in antenna to strengthen the signal
2. Under arming state:When someone open the door/window ,the door detector will send the alarm signal to  the control host

Easy to install and operation
Installed in the doors and windows/drawer

Technical Parameters:

Power Supply: DC12V
Static Current::<=20 mA
Transmission Current:<=15mA
Working frequency:433Mhz
Transmission Distance:  80m (No obstacle)
Working temperature: -10 degree to +50 degree
Relative humidity: < 95%

Packing including:
1*wireless door/window sensor

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