Low temperature design , low heat, long service life , has two kinds: delay lock and no delay lock  Low temperature design , low heat, long service life , has two kinds: delay lock and no delay lock.    The working way: lock with power on , and unlock with power...

Close with power on, open with power off. Remove the remains automatically, low noise , and againt the wind pressure  Special device : inner-placed wave receptor . Detect : door detected signal output (selected).   Security type: the application scope of the switch...

accessory-card reader for ATM door access For special use in ATM self-help bank door access management .   It can read all kinds of bank card.   It operates separately,not need to be connected.   It will output signal for door opening.   It...