Answer:
The Chiptronics EL-390 features a stainless steel finish body, a double cylinder mechanism, and 4 keys. It includes an integrated push-type exit button, dead locking functionality to allow the lock to be set free, and internal locking to prevent unwanted egress.
The Chiptronics EL-390 electric rim lock (SKU: KTI01004002EMSL) is built with a stainless steel finish body designed for surface rim mounting on entry doors and access gates. The lock features a double cylinder locking configuration and is supplied complete with a set of 4 physical keys.
For operational control, the lock incorporates an integrated mechanical push-type exit button, dead locking capability (enabling the mechanism to be held unlocked or free), and an internal locking function designed to prevent unwanted egress through the secured entry point.