SPECIFICATION
|
Model |
HM2HA |
|
Power Supply |
DC 3V (Built-in Lithium Battery) |
|
Power Supply Mode |
10-Year Built-in Battery |
|
Sensor Type |
Thermistor |
|
Alarm Temperature Range |
54°C ～ 65°C |
|
Sound Level |
≥85 dB (at 3 m) |
|
Operating Frequency |
868 MHz |
|
Maximum Connected Units |
40 |
|
Operating Temperature |
4°C ～ +38°C |
|
Operating Humidity |
≤90% RH (Non-condensing) |
