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EOL

433MHz Wireless Output Expander

  • RF 433MHz, 2-output expander
  • Communicates up to 800 m (in open areas)
  • 2 status LEDs
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Data Sheet
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Available models:

DS-PM-WO2(433M)
DS-PM-WO2(433M)
EOL
Data Sheet

Specification

  • Hardware features
  • Tamper-ProofFront and rear
  • Power switch1 onboard switch for turning on/​off LED
  • Electrical characteristics
  • Power supply9 to 15 VDC
  • Operation humidity10% to 90% (non-condensing)
  • Operation temperature–10 °C to 55 °C (14 °F to 131 °F)
  • Wireless transmission
  • RF speed10 kbps
  • RF frequency433MHz
  • RF distance800 m (open area)
  • Display
  • Indicator3 LED: power (green), fault (orange), signal strength (green & orange)
  • General
  • Installation methodWall mounting
  • Dimension(WxHxD)160 mm × 105 mm × 28 mm (6.29" × 4.13" × 1.10")
  • Application scenarioIndoor
  • Shell materialPC + ABS
  • Weight165.0 g
  • Device management
  • Alarm output2-ch, capacity: 30 VDC/1 A
  • Relay output2, NO/NC
*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 onboard switch for turning on/​off LED
Electrical characteristics
Power supply
9 to 15 VDC
Operation humidity
10% to 90% (non-condensing)
Operation temperature
–10 °C to 55 °C (14 °F to 131 °F)
Wireless transmission
RF speed
10 kbps
RF frequency
433MHz
RF distance
800 m (open area)
Display
Indicator
3 LED: power (green), fault (orange), signal strength (green & orange)
General
Installation method
Wall mounting
Dimension(WxHxD)
160 mm × 105 mm × 28 mm (6.29" × 4.13" × 1.10")
Application scenario
Indoor
Shell material
PC + ABS
Weight
165.0 g
Device management
Alarm output
2-ch, capacity: 30 VDC/1 A
Relay output
2, NO/NC
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 onboard switch for turning on/​off LED
Electrical characteristics
  • Power supply9 to 15 VDC
  • Operation humidity10% to 90% (non-condensing)
  • Operation temperature–10 °C to 55 °C (14 °F to 131 °F)
Wireless transmission
  • RF speed10 kbps
  • RF frequency433MHz
  • RF distance800 m (open area)
Display
  • Indicator3 LED: power (green), fault (orange), signal strength (green & orange)
General
  • Installation methodWall mounting
  • Dimension(WxHxD)160 mm × 105 mm × 28 mm (6.29" × 4.13" × 1.10")
  • Application scenarioIndoor
  • Shell materialPC + ABS
  • Weight165.0 g
Device management
  • Alarm output2-ch, capacity: 30 VDC/1 A
  • Relay output2, NO/NC
*Product performance is based on testing in a controlled environment. Your results may vary due to several external and environmental factors.

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