Wireless I/O Dry Contacts



Wireless Tunnel™ Radio Sensor based on LoRa™ Technology

Wireless Monitoring and Control of I/O’s

Monitor and switch 10x I/O contacts over Wireless Tunnel™ network. No need for running cables over long distance back to the controller, monitor alarm panels, UPS and other devices with contact outputs. Control devices based on sensor inputs by switching from input to output. Works with all Wireless Tunnel™ Gateways.

Sensor Details
  • 4x AA Batteries or 5VDC USB powered
  • Built in DIN rail and wall mounting
  • External Di-Pole Wireless Tunnel™ Antenna
  • 10x I/O 5VDC contacts

Wireless Tunnel™ Monitoring Solutions

Dry Contact
10x Discrete Dry Contact inputs
Sensor Type
Switch type dry contact input: open or close
Edge counters
Measurement Type
– Isolated (5 to 24V DC/AC)
– Isolated 110-250 VAC
– 5V pull-up, non-isolated
Status Indication
LED indication for Connectivity
LED indication for Status
Manufactured using highly integrated, low power surface mount technology to ensure long term reliability.
Operating Environment
Temperature : Min. -35° C – Max.80° C
Humidity: Min. 20% – Max. 80% (Non-Condensing)
LoRa (R) Radio
Regional plans
– EU868 : 863~868Mhz, Max TX Power +14dBm, Duty Cycle 1%
– US915: 903~915Mhz, Max TX Power +17dBm
– AS923 : 920~925Mhz, Max TX Power +14dBm, Duty Cycle 1%
– KR920 (Korea) : 922~923Mhz, Max TX Power +14dBm, Duty Cycle 1%
– IL917 (Israel) : 915~917Mhz , Max TX Power +14dBm, Duty Cycle 1%
FCC Part15C, CE EN300220-2
111 (W) x 62 (H) x 87 (D)
Desktop, wall mount, DIN rail, Magnetic
Power source
Internal removable AA batteries (non-rechargeable) or via micro-USB port
Power Consumption
Average 12 mWatt
Gateway sensor count
23 (3 + 20)
Important Note Note 1: All inputs are not isolated, they all share the same ground.
Care should be taken on grounding when connecting the LBDC inputs to contacts
Note 2: don’t apply any voltage to the dry contact inputs

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AKCPWireless I/O Dry Contacts