ARM7022-W2 Wireless Dual-channel Relay
The ARM7022-W2 is a Dahua wireless dual-channel relay for controlling 100-240 VAC loads through two relay outputs. It provides two switch inputs, two relay outputs, AES128 encryption, frequency hopping, cloud update, power detection and support for local or remote operation.
It is suited to alarm and smart-control applications where compact relay switching is needed for devices such as lights, roller shutters or blinds. The 433.05-434.79 MHz wireless band, Up to 1200 m in open space open-space communication distance and multiple mounting methods give installers a flexible control module for supported systems.
Key Features
- Dual relay outputs allow two controlled circuits from one compact module
- Wireless communication reduces the need for extra control cabling
- Power detection assists monitoring of connected device behaviour
- Frequency hopping and encryption help maintain stable secure signalling
- Multiple mounting options make it easier to fit inside different enclosures
- Catalogue Family:
- POWER SUPPLY
- Model:
- DHI-ARM7022-W2
- Wired Input:
- 2 switch inputs for 2 relay outputs
- Wired Output:
- 2 relay outputs, 100-240 VAC/10 A total 16 A; 0-24 VDC +/-10%/10 A total 16 A
- Power Supply:
- 100-240 VAC, 50/60 Hz
- Power Consumption:
- 0.5 W
- Carrier Frequency:
- 433.05-434.79 MHz
- Transmitter Power:
- 10 mW EIRP limit
- Communication Distance:
- Up to 1200 m in open space
- Dimensions:
- 47 x 47 x 24 mm
- Operating Temperature:
- -10°C to +40°C
- Product Type:
- Power Supply
