433mhz Wireless Door Window Sensor Open Detector for GSM PSTN Home Alarm System Home Security Voice Burglar Smart Alarm System door and window sensor door and window detector door sensor wireless alarm

Product Features

This 433mhz wireless door window sensor is designed for GSM PSTN home alarm systems, providing door and window open detection for home security.
Powered by a 1.2312V battery, it can operate within an ambient temperature range of-10℃-50℃ and a relative humidity of ≤95%.
With a launch distance of 100M in open space, this sensor can effectively cover a large area, ensuring comprehensive home security.
The low-power alert feature, indicated by a long-on light, helps you keep track of the battery status of the sensor.
Made in Mainland China, this wireless door window sensor is a reliable and cost-effective solution for protecting your home from burglars.

Specifications

Type

Wireless Door window Sensor

Quantity

1/3/5/8

Function

Door window open detection

Power supply mode:

1 2312V battery

Operating frequency:

433MHZ

Ambient temperature:

-10℃-50℃

Relative humidity:

≤95%

Launch distance:

100M (open space)

Overall dimension:

90*55*55mm

Low power alert:

indicator light is on long

Brand Name

KERUI

Model Number

D025

Smart home platform

none

semi_Choice

yes

Description

433mhz Wireless Door Window Sensor Open Detector for GSM PSTN Home Alarm System Home Security Voice Burglar Smart Alarm System door and window sensor door and window detector door sensor wireless alarm

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