DS-PM-WI1 – Wireless Input Expander

  • Two-way Wireless
  • Tamper protection:  front and rear
  • Status LEDs:  One Dual-color indicator
  • One switch for turning On/Off LED
  • Working temperature:-10℃~55℃


RF frequency:433 MHz/868 MHz
RF distance:800 m (open area)
RF speed:10 kbps
Battery lifetime:2 years
Alarm input type:1 NC input
Tamper:Front and rear supported
Power supply:CR123 A/3 V
Status LEDs:1 red & green LED
Button:1 onboard tamper button
Switch:1 switch for turning on/​off LED
Shell material:PC + ABS
Application scene:Indoor
Operating temperature:– 10 °C to 55 °C (14 °F to 131 °F)
Operating humidity:10% to 90% (non-condensing)
Dimension (H × W × D):84 mm × 25 mm × 21 mm (2.52″ × 0.75″ × 0.63″)
Weight:38.5 g (0.085 lb)


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