Mobile   |   Mail   |   Language:
  • 电话咨询

  • 075528068986
Wireless calling transmitter 200m  500m  1000m  2000m  waterproof Home>>All products >>Wireless calling transmitter
3-button waterproof calling button

Model: TC500-3

72*72*16mm, CR2032*2, white

  Detailed instruction

The wireless calling button adopts the latest RF technology and digital identification technology, which makes the products stable and high performance, as well make the system very easy to know which one is in need of service.

The wireless calling system is widely used in restaurants, hospitals, cafes, super markets, bars, KTV, banks, factories etc. to improve work efficiency.


New design, with real pressed button

Fully waterproof

Beautiful LED indication

Enhanced transmitting time 0.6s

Low power indication

Easy to change battery

Technical Data
Working voltage DC6V (CR2032*2 battery)
Working frequency 433.92MHz
Standby current <4μA
Working current <10mA
Decoder mode Learning code
Modulation AM
Color white
Waterproof yes
Working temperature -10℃~+50℃
Dimension 70*70*16mm


  ©2010 CHN SMART LIMITED - 粤ICP备08118273号 Copyright / Designed by: Albert Tel: +86-755-2806 8986 facebook  twitter