Designed for fail-secure operation, the lock remains closed when power is off and supports both left and right push/pull doors. It is easy to install and features automatic locking when the door is closed.
eBay
Gate Opener RTU5024 4G SMS Smart Alarm Smart ID Recognition WiFi Remote Controller Remote Control Gate Opener
Aliexpress UK
Made of high strength aluminium alloy material with hard anodized processing, heat dissipation and anti-corrosion with high reliability. When power off, the door will open. Use magnetic power to lock the door, 280kg(650lbs) holding force.
eBay
Stainless Steel Exit Button Push Switch Door Opener Release for smart lock tuya Access Control Backlight
Aliexpress UK
The YUHANUS Electronic Deadbolt is a smart and secure hidden door lock that can be controlled remotely using a smartphone app. Featuring a sleek design and advanced technology, this electronic deadbolt is perfect for protecting your home or office against theft. With its anti-theft features and easy remote control functionality, this product offers peace of mind and convenience for users looking to enhance their security measures.
eBay
Suitable for 1/2 "Glass, 10mm to 12mm, Stainless Steel Double Bolt Rotary Sliding Access Control Office Glass Door Lock
Aliexpress UK
Great Suitability: This locking system matches the fit and function of the original part, and it can work well. Supporting Stable Performance Motor: (1 two-wire +1 five-wire).
eBay
Stainless Steel Exit Button Push Switch Door Sensor Opener Release for Magnetic Lock Access Control
Aliexpress UK
Maximum Holding Force: 280KG / 600LBS. 1 x Positioning Sticker. Item Type: Electric Magnetic Lock. Material: Aluminum alloy, magnet, iron. 1 x Lock Body. Working Status: Power off to unlock, power on to lock.
eBay
Suitable for 1/2 "Glass, 10mm to 12mm, Stainless Steel Double Bolt Rotary Sliding Access Control Office Glass Door Lock
Aliexpress UK
eBay
SSR No Software Face Palm Time Attendance Recorders Employee Time Machine Card Door Lock Access Control System Device
Aliexpress UK
Alarm Power: Requires 2 × AAA batteries (not included). 1 × Alarm Unit. Doorbell mode produces a “Dingdong” sound when vibration is detected.
eBay
5YOA RFID Keypad Keyboard Access Control System Waterproof Cover Outdoor EM4100 TK4100 Keyfobs Door Opener For Home Lock System
Aliexpress UK
It can help you find car and remote trunk release. It can help you find car and remote trunk release. LED indicator. Item Type: alarm system and security. Electronics and pneumatic door lock. Electronics and pneumatic door lock.
eBay
RFID Keypad Keyboard Access Control System Waterproof Cover Outdoor 10pcs EM4100/TK4100 Keyfobs Door Opener for Home Lock System
Aliexpress UK