Enhance your security system with this high-quality Electric Deadbolt Drop Bolt Lock, designed for reliable and durable door locking performance. Crafted with a robust high-strength aluminum lock body and stainless steel bolt, this electric mortise lock offers superior protection and longevity. Featuring an advanced door close time delay function, the lock engages only after the door has completely stopped moving, effectively preventing damage to both the door and the lock mechanism. Key Features: · **Door Close Time Delay Function:** Ensures the lock activates only after the door fully closes, providing enhanced protection and reducing wear on the lock and door. · **Superior Low Temperature Design:** Engineered to operate safely and reliably in low-temperature environments, enhancing durability and performance. · **Optimized Structural Design:** New structural improvements increase stability and security for dependable locking every time. · **Ultra-Low Power Consumption:** Environmentally friendly and energy-efficient design reduces power usage, extending the lifespan of the lock. · **High Durability:** Tested for up to 500,000 locking cycles, guaranteeing long-lasting, robust performance. · **Versatile Compatibility:** Suitable for various door types including wooden doors, glass doors, metal doors, and fireproof doors, making it ideal for residential, commercial, and industrial applications. · **Fail-Safe Operating Mode (NC):** Locks when powered and unlocks when power is cut, ensuring safety during emergencies. · **Complete Installation Kit:** Includes fixing screws, an ordinary fixed board, magnetic fixing plate, installation size sticker, and an instruction manual for easy and secure installation. Specifications: · Item Type: Electric Deadbolt Drop Bolt Lock · Material: Plastic body with high-strength aluminum lock body and stainless steel bolt · Color: Silver · Operating Mode: NC Fail Safe (close when powered) · Voltage: DC 7V - 18V · Instantaneous Current: 850mA · Working Current: 85mA · Time Delay Options: 0 / 3 / 6 seconds · Item Size: 20 x 3.5 x 4 cm (7.87 x 1.37 x 1.57 inches) · Package Weight: 509g (17.95oz) Package Includes: · 1 x Electric Mortise Lock · 1 x Instruction Manual · 1 x Installation Size Sticker · 1 x Package of Screws · 1 x Ordinary Fixed Board · 1 x Magnetic Fixing Plate This Electric Deadbolt Drop Bolt Lock combines advanced features with durable materials to provide a secure, efficient, and easy-to-install locking solution. Its low power consumption and fail-safe design make it an excellent choice for enhancing the safety and functionality of your doors.