Remote Controlled Electronic with 4 Button Keypad Theft Mechanical Lock System for Interior Doors and Gates Silver

[Innovative Locking Prompt] Receive audible cues for successful locking and unlocking operations.
[Explosion Proof Lock] Ensures maximum security and protection against tampering or forced entry.
[Mechanical Unlocking] Backup key option available for manual unlocking in case of emergencies.
[Easy Installation & Design] Effortlessly install this , with a beautiful arc design for a modern touch to your home's security system.
[Remote Control Unlocking] Conveniently unlock your door from a distance with the included remote controllers.

Spec:

Features:
Remote control unlocking, explosion proof lock, mechanical unlocking.
Innovative unlocking and locking prompt .
It is easy to install without plugging in.
Beautiful appearance and arc design, the lock body is relatively thin.
Easy and firm installation with the external mounting plate.
Remote controls with digital conversation system, it cannot be decoded or duplicated.
Power saving control mode, low power consumption, 4 * AA batteries can offer about 1 year work.
Long service life, 300 thousand locking operations, no wear.
Anti battery box, spring is made of special material, durable in use.
The lock tongue and main parts are made of stainless steel, without fading.
Under voltage lock protection function and alarm sound prompt function: The remote controller can't lock the door when the battery voltage is reduced and the power is used up (the remote controller can't lock and make 4 alarm sounds), but the remote controller can unlock normally, it should be replace the backup battery in time.
Induction locking: Unlock by remote controller, then close the door, it will lock 3s later. (No closing, no locking.)
Specification:
Condition: Brand New
Material: Stainless steel
Color: Silver
Unlocking mode: Remote control unlocking and Key unlocking
Remote control features: the system and the remote