CHECK BATTERY HEALTH
Battery leakage is Number 1 Killer for Digital Lock malfunction, hence check regularly 2/3 month on battery condition.
MUST USE ALKALINE BATTERY
Recommended batteries: • Panasonic Evolta Alkaline • Panasonic Alkaline • Maxell Alkaline. Please get the battery from Authorized Seller.
CHANGE BATTERIES REGULARLY
Change batteries every 6-8 month or when low - whichever come first. Only 4 batteries required, 8 batteries for models paired with internet.
DON'T USE HEAVY DUTY BATTERY
Avoid Lithium, Carbon Zinc and rechargeable batteries - these batteries is for low drain appliances.
AVOID MIX NEW & OLD BATTERIES
Avoid mixing old and new batteries, or different brands batteries, change them all together.