WIRELESS FIRE HYDRANT BUTTON
Available from Vedard Alarm Security Technology
TCXH5415W wireless fire hydrant button is suitable for installation in public places. when manually confirming to start the fire pump, press the start button on the fire hydrant button, and the red light of the fire hydrant button is always on, which can send a start signal to the control panel through wireless communication technology and start the fire pump at the same time; After the fire pump has been started, the fire hydrant button answer light is always on, the fire hydrant button sends an answer signal to the control panel through wireless communication technology, and the fire hydrant button enters the state of waiting for the control panel to reset. The control panel can display the coded information of hydrant button and make sound.
All data is supplied subject to change without notice. Specifications are typical at 24V, 25℃ and 50% RH unless otherwise stated.
Battery CR17450 Rated Operating Voltage 3V
Operating current monitoring current≤15uA , alarm current≤10mA
Coding method automatically assigned when networking Radio frequency transmit power<20dBm
Communication distance ≤50m
Communication method 470MHz FSK coded bidirectional
Operating environment temperature 10℃~+55℃
relative humidity ≤95%
The 470MHz wireless communication technology is adopted, and no embedded wiring is needed, so the engineering installation is convenient and quick; With battery low voltage detection function, it can reflect the battery power situation in time; The microprocessor is used to realize signal processing, and the digital signal is used to communicate with the control panel, which works stable and reliably, and has a good ability to suppress electromagnetic interference.