
14
Battery Replacement
1. When the low battery alarm sounds...
Low battery warning melody will sound when
you open the door with a password or
fingerprint. If the indicating lamp on the front
body or [Open] button on the main body turns
on before the door is open, replace the
batteries.
2. How to open the battery Cover
Remove the battery cover mounting screw in anti-clockwise and lift up the battery cover.
About Battery
Warning tune
The batteries will last more than twelve (12) months on the
basis of using 10 times a day (SHS-DL22SNF model).
The battery life will vary from the brand, manufactured
date and environment and use
‘
AA
’
size 1.5V x 8EA
only.