Electronic Deadbolt Door Lock, Smart Wireless Anti-Theft Home Security Keyless Deadbolt, Access Control System with 4 Remote Control for Home/Hotel/Apartment - RV77, 16177833330924

• UPC   694561104187
• 【Remote Control & Safety】Remote controls with digital conversation system, it cannot be decoded or duplicated. Anti-theft and bring you safety.With 4 remote controls, you can put these keys in various places in the home, such as the bedside, coffee table, dinner table, etc., wherever you like. You can control the door lock at any location in the house, which is very convenient. 【Two Modes Open/Close 】Two different ways to open and close, with the remote control and the spinning roulette. Dual core and dual system, open faster, response quicker.If you can’t find the remote control and don’t worry, you can lock it with the rotating roulette switch at the bottom of the lock, which can be of great use in an emergency. 【Durable & Easy Installing】Made of stainless steel, provide long service life, very strong and steady. Easy and firm installation with the external mounting plate. The bottom panel design makes installation easier and more stable.We provide video, you can refer to the video assembly. 【Energy Saving & Backup Battery】Power saving and low battery consumption. Before the main battery runs out, the lock will sound an alarm to remind you that it is time to replace the battery. Don't worry if the battery runs out, the backup battery will work to help you unlock.Once the main batteries are depleted, you can use the backup battery, no worries about dead battery and be locked outside. 【Widely Application】Remote controls with digital conversation system, it cannot be decoded or duplicated.Ideal for office, home, hotel, anti-theft door, corridor door, wooden doors, garage door, etc. Note: Not applicable to sliding doors and glass doors., Weight: 1.1904962148 pounds, Manufacturer: RV77