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EOL

433MHz Wireless Input Expander

  • RF 433MHz, 1-input expander
  • Communicates up to 800 m (in open areas)
  • Status LEDs: One dual-color indicator
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Available models:

DS-PM-WI1(433M)
DS-PM-WI1(433M)
EOL
Data Sheet

Specification

  • Hardware features
  • Tamper-ProofFront and rear
  • Power switch1 switch for turning on/​off LED
  • Electrical characteristics
  • Power supplyCR123 A/3 V
  • Operation humidity10% to 90% (non-condensing)
  • Operation temperature- 10 °C to 55 °C (14 °F to 131 °F)
  • Battery life span2 years
  • Wireless transmission
  • RF speed10 kbps
  • RF frequency433MHz
  • RF distance800 m (open area)
  • Display
  • Indicator1 red & green LED
  • General
  • Installation methodWall mounting
  • Dimension(WxHxD)84 mm × 25 mm × 21 mm (2.52" × 0.75" × 0.63")
  • Application scenarioIndoor
  • Shell materialPC + ABS
  • Weight38.5 g (0.085 lb)
  • Device management
  • Alarm input1 NC input
*Product performance is based on testing in a controlled environment. Your results may vary due to several external and environmental factors.

Specification

Hardware features
Tamper-Proof
Front and rear
Power switch
1 switch for turning on/​off LED
Electrical characteristics
Power supply
CR123 A/3 V
Operation humidity
10% to 90% (non-condensing)
Operation temperature
- 10 °C to 55 °C (14 °F to 131 °F)
Battery life span
2 years
Wireless transmission
RF speed
10 kbps
RF frequency
433MHz
RF distance
800 m (open area)
Display
Indicator
1 red & green LED
General
Installation method
Wall mounting
Dimension(WxHxD)
84 mm × 25 mm × 21 mm (2.52" × 0.75" × 0.63")
Application scenario
Indoor
Shell material
PC + ABS
Weight
38.5 g (0.085 lb)
Device management
Alarm input
1 NC input
For better user experience, we highly recommend you to update your device to the latest firmware asap.
Specification
Hardware features
  • Tamper-ProofFront and rear
  • Power switch1 switch for turning on/​off LED
Electrical characteristics
  • Power supplyCR123 A/3 V
  • Operation humidity10% to 90% (non-condensing)
  • Operation temperature- 10 °C to 55 °C (14 °F to 131 °F)
  • Battery life span2 years
Wireless transmission
  • RF speed10 kbps
  • RF frequency433MHz
  • RF distance800 m (open area)
Display
  • Indicator1 red & green LED
General
  • Installation methodWall mounting
  • Dimension(WxHxD)84 mm × 25 mm × 21 mm (2.52" × 0.75" × 0.63")
  • Application scenarioIndoor
  • Shell materialPC + ABS
  • Weight38.5 g (0.085 lb)
Device management
  • Alarm input1 NC input
*Product performance is based on testing in a controlled environment. Your results may vary due to several external and environmental factors.

Resources

Technical documents

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