| Customization: | Available | 
|---|---|
| After-sales Service: | Yes | 
| Warranty: | 12 Months | 
Suppliers with verified business licenses
Audited by an independent third-party inspection agency





Rated Voltage  | DC 6V  | 
Working Temperature  | -10-60℃, 14-140℉  | 
Working Humidity  | Less than 95% RH  | 
Password Length  | 4-8 Digits  | 
