Feature:1. FAIL SAFE OPERATING: It features a fail safe mechanism, ensuring the latch allows entry during power outages, which is important for emergency situations and enhancing overall security.2. ELECTRONIC ACCESS CONTROL: This electric strike lock converts standard cylindrical locks into electronic access systems, providing an effective solution for modern security needs.3. COMPATIBILITY: It is specifically designed to fit most metal and wooden doors, making it a versatile choice for various installations without needing professional adjustments.4. PREMIUM MATERIALS: Constructed from premium stainless steel and PVC material, this electric strike is abrasion resistant and built to withstand rigorous daily use.5. EASY INSTALLATION: The installation only requires minimal cutting on the door frame's lock hole. This makes it a quick and easy upgrade for most metal or wooden doors.Specification:Item Type: Electric StrikeMaterial: Stainless Steel, PVCWeight: Approx. 319g / 11.3ozVoltage: 12VProduct Size: Approx. 150x39.5x35.3mm / 5.9x1.6x1.4inHole Distance: 136mm / 5.35inModel No.: 150B NOMode: NC Power on to Lock, Power off to Unlock.Package List:1 x Electric Strike1 x Instruction Manual