Wafu Wireless Remote Control Lock With Four Remote Keys
4.Weight: 1.3 kg
6.Material: Zinc Alloy
7.Operation Range: within 20m
8.Method : ASK Single conversion
9.Transmission frequency : 433MHz (± 500KHz)
10.Application: Home, Hotel, Office, Warehouse
11.Power Supply: 2 common AA batteries/alternating current
12.Input: AC 100~240V,50/60Hz
13.Output: DC 5V,1000mA
14.Operation Temperature: -20-80°C
15.Operation Humidity: 5-60%
16.Remote controllers number: 4 standard, at most can be registered 16
1. Being installed inside the room,it's invisible for the people outside the door.
2. You can lock or unlock it in the range of 20 meters with the remote keys.
3. You can change the password by register the new one unlimitedly.
4. Besides the remote keys, you can also operate it by touching the lock when being inside the door.
5. The 2 AA batteries can last for more than 6 month.
6. You can also use the AC power besides the battery.