Alarm Systems

Emergency Light and Siren



ELSR-35 is a battery-operated combo emergency light & siren. When there is a fire alarm, the LEDs on ELSR-35 will flash and the built-in siren emits audible alerts. ELSR-35 can be installed on the top of the emergency exit. The white LED light provides you visual indication through the smoke, guiding you the way out of dangers.

The built-in temperature sensor enables ELSR-35 to monitoring the temperature of your surrounding environment. Encased in an elegant, IPX5 waterproof design, ELSR-35 is a premium choice for the modern smart home.


  • LED Flashes & emits audible alert when there is a fire alarm
  • Temperature sensor built-in
  • Temperature detection range from -10°C to 50°C (14°F to 122°F)
  • Tamper protection prevents unauthorized removal and sabotage
  • IPX5
  • Wireless for flexible installation
  • Suitable for residential and light commercial security application

Product Documents