Wireless 5 Dry Contact Sensor


Wireless Tunnel™ Radio Sensor based on LoRa™ Technology

Long Distance Contact Extension

Wireless monitoring of alarm panels, or any device with a dry contact output. Communicate dry contact status over the Wireless Tunnel™ network to an AKCP Gateway. When a dry contact status changes it is instantly broadcast to the gateway which can alarm, send notifications or actuate a relay.

Sensor Details
  • 4x AA Batteries with 10 year guaranteed battery life*
  • 5VDC or 12VDC powered
  • IP66 rated waterproof enclosure
  • LED indicators for power, status and RSSI
  • Optional DIN rail or pipe mounting accessories

Wireless Tunnel™ Monitoring Solutions

*10 years at 25°C broadcasting every 15 minutes

Status Indication
LED indication for
– Mode
– 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
Micro-USB port for powering, adding and upgrading to the Gateway base unit
76 x 77 x 120mm
Wall hanging, DIN rail, Pipe Clamp
Power source
4xAA batteries or via micro-USB port
Power Consumption
Average 12 mWatt, 10uA in Idle, Up to 10 years of battery life
Environment monitoring
Dry Contact 5x Discrete Dry Contact inputs
internally pulled-up
Switch type dry contact input: open or close
Dry contact counters
Gateway sensor count
13 (3 + 10)
Important Note
Note 1: All inputs are not isolated, they all share the same ground.
Care should be taken on grounding when connecting the WT-DC inputs to contacts
Note 2: don’t apply any voltage to the dry contact inputs

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AKCPWireless 5 dry contact sensor