-13%
The device operates on a voltage of 4.5V powered by 3 AA batteries, with a standby current of 4.4µA and an alarm current of 2.9mA. The alarm is indicated by a red LED. It functions in temperatures between -10°C and +55°C with humidity tolerance up to 95% RH without condensation. Operating at a frequency of 433MHz, the device has a heartbeat interval time of 12 hours and a signal retransmission time of 60 seconds. A low voltage fault prompt is triggered at 3V.
Table Format
| Specification | Details |
|---|---|
| Operating Voltage | 4.5V (AA x3) |
| Standby Current | 4.4µA |
| Alarm Current | 2.9mA |
| Alarm Indication | Red LED |
| Operating Temperature | -10°C to +55°C |
| Humidity | ≤95% RH (No Condensation) |
| Frequency | 433MHz |
| Heartbeat Interval Time | 12 hours |
| Signal Retransmission Time | 60 seconds |
| Low Voltage Fault Prompt | 3V |
Reviews
Clear filtersThere are no reviews yet.