Dahua DHI-ARM7012-W2 Wireless WallSwitch

The Dahua DHI-ARM7012-W2 Wireless WallSwitch is a smart device designed for home automation and security applications. It uses frequency hopping and two-way communication to ensure stable performance, while supporting jamming detection and encryption for enhanced security. The switch can monitor voltage, current, and energy consumption, and it provides overheat and overload protection. It also supports cloud updates with automatic restoration in case of failure. Compact and easy to install, it operates within a wide temperature range and integrates smoothly into Dahua’s wireless alarm systems. Dimension Application Technical Specifications Port Relay Output 1, NO/NC (100–240 VAC, Max 13 A) Function Indicator Light 1 for multiple statuses (pairing, communication) Button 1 Remote Update Cloud update Technical Test Mode Yes Wireless Carrier Frequency 433.1 MHz–434.6 MHz Communication Mechanism Two-way Communication Distance 800 m (2624.67 ft) in open areas Encryption Mode AES128 Frequency Hopping Yes General Power Supply 100–240 VAC, 50/60 HZ Operating Temperature –10 °C to 55 °C ( 14 °F to 131 °F) (indoor) Operating Humidity 10%–90% (RH) Storage Temperature –10 °C to 55 °C ( 14 °F to 131 °F) Storage Humidity 10%–90% (RH) Product Dimensions 39 mm × 33 mm × 19 mm (1.54″ × 1.30″ × 0.75″) Packaging Dimensions 95 mm × 59.5 mm × 30.5 mm (3.74″ × 2.34″ × 1.20″) Net Weight 45 g (0.10 lb) Gross Weight 60 g (0.13 lb) Installation Wall mount Casing Material Plastic Certifications CE SKU: DHI-​ARM7‌012-​W2 Categories: Dahua, Dahua Airshield Wireless Alarms Tags: dahua wallswitch, DHI-ARM7012-W2, Wireless WallSwitch