Radio channel smoke detector with temperature sensor and built-in siren.
Registers smoke and sharp jumps in temperature in the room.
Can operate independently from Ajax Hub, notifying of danger by means of a built-in siren.
Independently tests the smoke chamber and gives prompt notification of the neeajxd to dust.
Activation Threshold +54°С to +65°С.
Battery: Two CR2 batteries
Power supply voltage: 3 V
Battery life — up to 4 years
Backup battery: CR2032.