Wireless Dry Contact Relay for Remote Device Control
The Dahua Relay ARM7011-W2 is a wireless dry contact relay designed to control 12–24V power supply devices remotely through your alarm system. This Dahua relay installs into electric switchboards or junction boxes, supporting 7–24V DC power supply with maximum load current of 5A at 36V DC. Moreover, it enables automated control of lights, locks, gates, and other electrical devices based on alarm system events or manual commands.
Remote Power Control Capability
This Dahua relay provides wireless control of electrical devices connected to 12–24V power supplies. Through your alarm system’s app or automation rules, you can remotely switch connected devices on or off. As a result, you can control door locks during emergencies, activate lighting when alarms trigger, or manage access gates based on security system status.
Professional Switchboard Installation
The ARM7011-W2 installs into electric switchboards or junction boxes for professional, concealed integration. This Dahua relay fits standard electrical enclosures, maintaining clean installations without exposed wiring. Consequently, it provides discreet automation control while meeting electrical safety standards for permanent installations.
Versatile 7-24V DC Power Range
A key feature of the Dahua relay is its wide 7–24V DC power supply compatibility. This flexible voltage range accommodates various electrical devices and power sources. With maximum load current of 5A at 36V DC, it handles moderate-power devices like electric locks, LED lighting systems, and access control equipment. Therefore, it suits diverse automation applications in residential and commercial settings.
Dry Contact Design for Universal Compatibility
The ARM7011-W2 uses dry contact relay technology, providing electrical isolation between the control circuit and switched device. This Dahua relay integrates seamlessly with Dahua wireless alarm systems, including ART-ARC3800H series hubs supporting up to 4 relay outputs, enabling comprehensive automation control throughout your security system.
Key Features
- Wireless dry contact relay for device control
- Controls 12–24V power supply devices
- Installation: Electric switchboard or junction box
- Power supply: 7–24V DC only
- Maximum load current: 5A at 36V DC
- Compatible with Dahua wireless alarm systems
- Remote control via app or automation
- Professional concealed installation
- Dry contact electrical isolation
- Suitable for locks, lighting, gates, access control
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