Dahua AirShield Wireless Relay Module ARM7011-W2

Dahua AirShield Wireless Relay Module ARM7011-W2

The Dahua AirShield ARM7011-W2(868) is a wireless relay module designed to provide intelligent control over low-voltage electrical devices.
Featuring a "dry contact" output, the switching circuit is electrically isolated from the device's power supply, making it the ideal choice for integrating your alarm system with automated gates, electric strikes, irrigation systems, or any equipment operating within the 0–36 VDC range.

Its miniature form factor allows for discreet installation inside standard electrical junction boxes.
Beyond manual toggle via the DMSS app, the relay can be configured to trigger based on specific system events (scenes), such as opening a garage door when the system is disarmed.
Security is a core feature, utilizing AES128 encryption and frequency hopping to prevent jamming. It also includes an external tamper input, ensuring that your automation bridge remains secure against physical manipulation.