WAFU 019 Remote Control Lock Invisible Smart AntiTheft Zinc Alloy Device Home Safety for TUYA

Feature: 1. Invisible remote control lock, specially designed for family safety. Tiger lock method is safer and more stable. 2. Smart lock is designed with dual circuit, high performance, fast identification, dry battery power supply (not included). 3. Made of zinc alloy, sturdy and durable, maximize durability. Simple and convenient installation, no additional wiring required. 4. Wide range of applications, suitable for all types of doors: wooden doors, glass doors, metal doors and so on. 5. There is no keyhole on the outside of the lock, and the thieves can"t open it. Give you a safer and more assured environment. Specification: Item Type: Remote Control Lock Material: Zinc Alloy Model: 019 Remote Control Main Lock: Power Supply: 2pcs AA Batteries (Not Included) Frequency: 433Mhz (+/-50Khz) Operating Range: Within Approx. 20m/21.9yd Unlock Mode: Remote Control Unlock Size: Approx. 155x80x35mm/6.10x3.15x1.38in Remote Control: Size: Approx. 6x3x1cm/2.4x1.2x0.4in Standard Quantity: 4 Power Supply: 1pc Built-in CR2032 Button Battery, 100mAh Maximum Number of Controllers: 16 (Not Included) Function: Lock and Unlock How to use: Insert 4pcs AA batteries (not included) into the product, and then use the remote control to unlock the lock. . Package List: 1 x Remote Control Lock4 x Remote Control1 x Lock Box Bracket1 x Fixator1 x Installation Accessory Kit1 x USB Data Cable3 x Adhesive1 x English Manual