This product with a remote to control automatic door work requirements in different time periods such as normal access, unidirectional passage, fully open to be put, all night lock and so on.

The overall characteristic:

High-current electric lock output module.
Unique 12V-36V DC power input and convenient to take power from sliding door units.
Delicate shell design, easy-to-fixed, compact and small size.
Built-in surge absorber to prevent the return spark of electric lock.
Four key remote control design, easy to carry out the work status of the four automatic door.
All induction gated signal unified into the extender, the extender output the signals to open door and eletcric locks. And the difference time has been made inside, to ensure open door smoothly.
Remote control switch with sound, can confirm whether it is valid. 

The technology parameter:
Supply power: AC/DC 12-36V maximum
Current of power locks: 3A(12V)
Appearance dimension: 123(L)*50(W)*32(H)mm
Weight: 280g