User's Manual
Table Of Contents
- I.General
- II.Features
- 1. Adopting 470MHz wireless communication technolo
- 2. With battery low-voltage detection function, it
- 3. Use microprocessor to realize signal processing
- III.Technical specifications
- IV.Structure characteristics and working principle
- When there is a fire alarm, after the module recei
- When the battery of the input module is low, the m
- V.Installation method
- VI.Use and operation
II. Features
1. Adopting 470MHz wireless communication technology, no need to pre-buried wiring, easy and
quick engineering installation;
2. With battery low-voltage detection function, it can reflect the battery power status in time;
3. Use microprocessor to realize signal processing, and use digital signal to communicate with
controller, work stably and reliably, and have good suppression ability against electromagnetic
interference.
III. Technical specifications
1. Battery type
:
CR17450
(
wired
)
2. Rated working voltage
:
3.0V
3. Working Current
:
Standby Current≤13uA Alarm Current≤20mA
4. Indicators
:
Input light: red, always on when alarming
Fault Indicator: yellow, flashes twice every 48s when the battery is under power,
and periodically flashes when the communication fails after being connected to the network
Working Indicator: Green, flashing periodically when the communication is normal
after entering the network
5. Coding Method: The controller is automatically assigned during networking