The DS-K4H250S Single-door magnetic lock is designed for wooden door, glass door, and stee... Hikvision DS-K4H250D double-door magnetic lock The DS-K4H250D Double-door magnetic lock is designed for ...

The DS-K4H250D Double-door magnetic lock is designed for wooden door, glass door, and steel door with the opening angle of 90°. The maximum thrust of the lock is 600kg. It can be used for controlling ...

It is fundamentally against both the IBC and IFC codes to physically lock doors in occupied buildings — preventing occupants to freely exit in the case of a fire (Note: There are some exceptions ...

PRODUCTS: Latch Retraction Kits, Electronic Locksets, Access Controls, Magnetic Locks, Delayed Egress, Electrified Locksets, Electric Strikes, Exit Device Electric Operations & Alarm, Power ...

Huawei is expanding its smart home lineup with two new models: the Smart Door Lock 2 Pro and Ultra. The company has opened pre-orders for both, with prices starting at 3,199 yuan ($448).

The Smart Door Lock 2 features Huawei’s new AI palm vein recognition system. The system uses near-infrared light to scan vein patterns beneath the skin, providing a higher level of security ...