Find answers to frequently asked questions, easy-to-use guides to troubleshoot and perform basic functions like changing the combination or changing the battery, and more.
ESL 5/15 can be compatible with each other, depending on the serial number on the lock. Serials numbers can be found on the inside of the keypad housing.
Please note that plugging the wrong keypad into an ESL5 or ESL15 can cause damage to the lock.
ESL 10/20 will be compatible with each other.