Беспроводной дверной звонок 433 МГц

433MHz Wireless Doorbell Door Bell Button for Home Security Alarm System

Features:

The doorbell button can't use separately, it works well with home alarm security system.

One button simple design and touch press, easy to operate.

No wiring needed, easy to install.

Powered by 1pc CR2032 battery, it is of low power consumption and long lifespan.

High quality plastic material is sturdy, anti-aging and long lasting.

Specifications:

Condition: 100% Brand New
Material: Plastic
Color: White
Transmission Distance: > 100M (open space)
Working Frequency: 433MHz
Working Current: <18mA
Static Current: <8uA
Power Supply: 1 x CR2032 Battery(included)
Diameter: approx. 5cm / 1.97in
Thickness: approx. 1cm / 0.39in
Weight: approx. 20g

Package Included:

1 x Wireless Doorbell Button (Battery included)

Description

Self-powered Wireless 433mhz Doorbell Touch Button Home Security Welcome Smart Chimes Door bell Alarm LED light.

(Should work with Alarm Host with Chip 1527,433mhz,Can't work alone)