433MHz Mini Door Window Alarm Sensor Wireless Intelligent Door Sensor Security Alarm Host Accessories Open Door Reminder

433MHz Mini Door Window Alarm Sensor Wireless Intelligent Door Sensor Security Alarm Host Accessories for Android&iOS APP Remote Control

Tips:This door sensor needs to be used with a host, such as the G60, G60B, G20, G13 host in our shop

This product is a wireless smart door sensor, with a new reminder of unclosed doors and windows, an ultra-low power chip design, and anti-disassembly and anti-vandalism functions.

The door sensor is compatible with EV1527 encoding format and has a long transmission distance. It is typically used in various household and commercial door and window anti-theft alarms.

Important tips:

1. This door/window sensor CANNOT be used alone. It must be used together with the alarm host in our store.

2. The alarm host that meets the following product parameters can be used with our door sensor：
. Encoding：EV1527
. Radio Frequency：433 MHz
. Resistance: 330K ohms

For example:
* Tuya version of the alarm host in our store: G60

360° all-around alert

It can be installed on doors, windows, drawers or any other object that can be closed and opened.

Features:

. Tamper switch
. With Unclosed door / window notification.
. Door/window contact sensor
. Low power consumption long battery life for standby

Working principle: Working with alarm hosts

Product introduction

Product parameters

Easy Installation:

1. Double faced adhesive tape, install-and-play.
2. Equipped with a button, can be set as SOS emergency alarm, doorbell etc.