Alfawise 433MHz Smoke Detector for Alfawise PG - 105 Security Alarm System

Main Features:
● A part of Alfawise PG - 105 security alarm system
Sensitive smoke detection, instantly emit an alarm when smoke is detected
Sound alarm and App alarm ( need 433mHz gateway ), check the home security situation anywhere
Universal 433mHz frequency, can be matched with almost all home security gateways
● 75dB alarm sound, will not scare the elderly and children
● 1 year battery life, no need to change batteries frequently

Transmission frequency: 315 / 433mHz
Launch distance: not less than 120m ( open distance )
Alarm sound: 75dB
Battery life: 1 year


Ask a Question
  • Hallo, does it work with the FHEM gateway? (

    This device can not work with FHEM gateway,  it is RF433Mhz.