85dB Smoke Detector, 3m range, wireless, 2-way communication, photoelectric sensor, test button, battery life 18 months

This photoelectric wireless smoke detector is designed to sense smoke that comes into the detector chamber.

It has two-way communication.

It does not sense gas, heat, or flame.

It consists of a smoke detector and an RF module, which is designed to be worked with a series of U-net-enabled devices.

Auto-pairing to the gateway and reports its status to the gateway every hour.

The working principle is when the smoke detects a certain density of smoke, the horn of the smoke detector will sound and in the meantime (85 DB at 3meter range), the RF module will emit the signals to the control panel you have connected for further execution.

It has a loud internal siren and LED notification.

The detector consists of a test button too.

Meets the requirements of EN14604 standards.