Special Features:
1. Undervoltage Alarm
When the battery voltage drops to DC 3.8V, the door lock will issue an acoustic alarm of "DI, DI, DI..." when unlocked, reminds the user to replace batteries.
2. Password digit
The lock password has a random 6-10 digits of 10 digits from 0-9. When the set password is more than 10 digits, it will produce a "DI" sound. Operation fails.
3. Password anti-seeing
For confidentiality, you can press any number key and enter the correct password, then press the "key" button to unlock the lock for a special occasion.
Alarm function
Touch the illegal card or alarm the wrong password 3 times 1 minute. At this time, you can cancel the alarm by touching the legal card.
Specifications:
Condition:
Material: Zinc Alloy
Color: As shown in the picture
Card Type: ID Card
Unlock mode: ID card, password, ID card + password
ID Card Capacity: 16
Power mode: 4 x AA 1.5V battery
Battery life: 15 months
External Power Interface: Support
Static power consumption: <;5□A.
Dynamic Power Consumption: <; 200 horses
Working temperature: -30~80°C
Working Humidity: 95%
Battery life: Over 2,000 times open doors
Size: Approx. 4.2 x 2.3 x 0.7 inches (105.6 x 59.6 x 17 mm).
Package Weight: Approx. 13.8 oz (391 g).
Package List:
1 x Locking body
1 x External power supply.
1 x Lock catch.
1 x ID card
1 x Installation Kit
1 x User manual (English language not guaranteed).
There are many features in our store, if you want to see other styles please feel free to contact us with any questions. If you have any questions, please feel free to contact us with any questions. We will reply you within 12 hours.