Wifi Tuya Electric Magnetic Lock Kits Waterproof Door Access Control System 350L
WiFi Tuya Module. Working mode:power-on to lock. Lock Body: 170 40 21.8 mm (Approximate size). Lock Body: 195 34 22.4 mm (Approximate size). Do I need Bracket for EM Lock?. 180kgs (350lbs) holding force.