With low voltage warning voice. No worry about no power to unlocking of the locks.The normal working battery can using above 10 month Unable to be deciphered and copied the wireless remote controller,against technological unlocking When the remote control lost,reset the lock to delate all remote controls and match again. After close door,the door sensor would transmit the locked signal to the Lock
＞Double-battery power supply
＞No Wired, Easy Installtion
＞Wireless Controller Unlock/Locked
＞Bulit in manual Unlock/Locked switch
＞Steel&Metal lock body
＞Indoor Use Only
＞Dry Battery Power Supply
＞Low Power Warning
＞Easy installation on all kind of door: wood, glass, metal, etc.
Kit 1: 1 x R-W39 Lock; 2 x Remote Control; 1 x Installtion Accessory; 1 x English User Manual.
Kit 2: 1 x R-W39 Lock; 4 x Remote Control; 1 x Installtion Accessory; 1 x English User Manual.
Kit 3: 1 x R-W39 Lock; 4 x Remote Control; 1 x Password Keypad; 1 x Installtion Accessory;1 x English User Manual.
Kit 4: 1 x R-W39 Lock; 2 x Remote Control; 1 x 1 x Door Sensor; 1 x Installtion Accessory;1 x English User Manual.
Kit 5: 1 x R-W39 Lock; 2 x Remote Control; 1 x Door Sensor; 1 x Password Keypad; 1 x Installtion Accessory; 1 x English User Manual.
You can see the list in the option pictures
When you left home a long time,the battery exhausted.Please don't worry,the lock have a 12V 23A backup battery support you open the lock.
1. Routine power supply system,using 4pcs AA dry battery.(If locked & unlock per day,can use over 10 month,also with low power warning voice bi bi bi... )
2. Backup power supply system,using 1pcs 12V 23A dry battery.(can standby over 1 year)
It is need to shock to activated the backup power supply system
You can see the backup power supply how to work in the video
The R-W39 designed suit for most of the door. Please note this lock must installing in door. You can see more installing case in the following pictures.
Press password to locked / unlock the door.
Using Tips: You can put the keypad in outdoor where you can find it,because no one know your password.And it is even can share with your neighbor if they have the same lock.It is the best backup key when you lost or foeget to carry the remote control.
We will provide video to show how to setting the password with the lock.
The door sensor can make the lock have the automatic locked functions when close the door.