ARM7011-W2 Wireless Relay
The ARM7011-W2 is a Dahua wireless relay used to remotely control 0-36 VDC power through a dry contact output. It supports frequency hopping, two-way communication, jamming detection, communication encryption, cloud update recovery, overheating protection, voltage detection and one external tamper input.
It suits low-voltage control tasks within a Dahua wireless alarm installation where a compact wall-mounted relay is needed. The relay supports 7-24 VDC device power, 433.1 MHz-434.6 MHz wireless operation and 800 m open-area communication distance.
Key Features
- Provides wireless dry-contact control for low-voltage alarm-linked devices.
- Supports jamming detection and encrypted communication for stronger system awareness.
- Includes voltage and overheating protection functions for supported relay use.
- Offers compact wall mounting for discreet relay placement.
- Uses two-way wireless communication with frequency hopping for stable operation.
- Catalogue Family:
- POWER SUPPLY
- Model:
- DHI-ARM7011-W2
- Product Type:
- Power Supply
- Relay Output:
- 1, NO/NC, 0-36 VDC, max 5 A
- Alarm Input:
- 1 for tamper, NO/NC
- Power Supply:
- 7-24 VDC
- Carrier Frequency:
- 433.1 MHz-434.6 MHz
- Communication Distance:
- 800 m in open areas
- Installation:
- Wall mount
- Dimensions:
- 39 x 33 x 19 mm
- Material:
- Plastic
- Operating Temperature:
- -10 C to +55 C indoor
