TX3141E-W Wireless Manual Call Point

Software/hardware multistage filter increases the anti-interference ability of wireless alarm button and has the good inhibiting ability for electromagnetic interference.
It has a battery under-voltage reminding function.
LoRa wireless communication technology is used, without wiring.
Only ID is built in, and connected with fire alarm controller network.
PCB is fully sealed.

Technical Specifications

Operating Voltage	DC3.0V ( two batteries, 1.5V FR14505/AA)
Operating current	Monitoring current:<40uA Alarm current:<30mA
Wireless communication system	LoRa
Wireless communication frequency	470-510MHz
Wireless transmitting power	<17dBm
Maximum communication distance	1000m in open air(with base)
Operating environment	Temperature -10 °C ～ +55 °C , relative humidity ≤ 95%RH, without condensation
Color	Red
Weight	About 113g (with battery)
Outline dimension	87mm×85mm×30mm(including base)

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