◎ Alarm with Indicator, sound, voice prompt
◎ Test/Silence button
◎ Warm-up time 180 seconds
◎ Temperature alarm
◎ Sensor life: about 5 years
◎ Tamper alarm
◎ Alarm with Indicator, sound, voice prompt
◎ Test/Silence button
◎ Warm-up time 180 seconds
◎ Temperature alarm
◎ Sensor life: about 5 years
◎ Tamper alarm