Electronic Door Latch Mechanism
The standard option is a mechanism that pops the latch back and allows the door to be pull opened.
Electronic door latch mechanism. Entry can be gained by entering a numeric code on the programmable keypad without the need for a key. This door strike will make a slight clicking noise when the unlock button is pressed which lets visitors know they can enter. An electrical switch allows these latches to power a light or other signal to indicate whether a door is open or closed. Free shipping on your first order shipped by amazon.
When sound is an issue a quiet latch retraction device is used which pulls the latch back more slowly and makes much less noise than the standard option. You can open the door at all times from the inside and you can still use your key to unlock or lock the door. These make it easy to grant access from anywhere and allow you to track things like comings and goings all from a smartphone app. More buying choices 16 11 2 used new offers.
Agptek 60kg 130lbs holding force electric magnetic lock for door access control system electromagnet fail safe nc mode. The door will automatically lock again after 5 10 seconds to ensure your security. Their spring loaded design withstands vibration rattling and shaking better than other push to close grab latches for a more secure hold. Latches meet ul 94v0 for flammability.
4 4 out of 5 stars 166. Electric latch retraction is also very popular on exit devices. Provide greater control over access to your home.