Wireless AC Voltage Detection

Battery or External Power
Wireless Tunnel™ Radio
Monitor up to 10x AC Circuits

Wireless Tunnel™ Radio Sensor based on LoRa™ Technology

Monitoring AC Circuits

Monitor up to 10x AC Voltage circuits over a Wireless Tunnel™ network. Check circuits are energized, and recieve instant alerts when power is off. The sensor will detect the absence or presence of AC Voltage on each input. Works with allWireless Tunnel™ Gateways.

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

Wireless Tunnel™ Monitoring Solutions



Dimension 86mm X 111mm X 63mm
Mounting Desktop, Wallmount, Din rail, Magnetic
Power source: Internal removable AA batteries (non-rechargeable) or via microUSB port
Power Consumption: Average 12 mWatt
Status Indication LED indication for Connectivity
Led indication for Status
Components 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 – 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%
Certification FCC Part15C, CE EN300220-2
Dry Contact  
10x Discrete Dry contact Inputs  
Input Switch type dry contact input: open or close
Edge counters
Isolated 110-250 VAC
Important Note: Note 1: All inputs are not isolated, they all share the same ground. Care should be taken grounding when connecting the WT-ACV10 inputs
Note 2: don’t apply any voltage to the dry contact inputs





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AKCPWireless AC Voltage Detection