Wireless Invisible Keyless Electronic Lock with Remote Control Touch Lock and Unlock Type D Smart Security Door Lock

Enhance your home security with this advanced Invisible Remote Control Lock, crafted from high-quality zinc alloy for exceptional durability and stable performance. Designed to provide maximum protection, this lock features a unique tiger lock mechanism and a keyhole-free exterior, effectively preventing unauthorized access and making it nearly impossible for thieves to tamper with. Key Features: · Premium Zinc Alloy Construction: Ensures long-lasting strength and reliable security for your home or office. · Invisible Remote Control Lock Design: Offers discreet protection without visible keyholes, enhancing safety and aesthetics. · Tiger Lock Mechanism: Provides enhanced locking stability and superior resistance against forced entry. · Three Unlock Modes: Conveniently unlock your door via Remote Control, Indoor Touch Unlock by simply touching the lock body, or Mobile Phone Bluetooth Unlock (Bluetooth adapter required for mobile unlocking). · Touch Unlock Feature: Easily lock or unlock from indoors with a simple touch, adding convenience and quick access without compromising security. · Wireless Operation: Operates on 433MHz transmission frequency with an effective range of up to 20 meters, ensuring flexible remote control usage. · Multiple Color and Type Options: Available in Golden or Silver finishes, with optional USB Bluetooth Adapter for mobile phone unlocking (Types A, B without adapter; Types C, D with adapter). · Easy Installation: Designed for straightforward setup, making it suitable for a variety of door types and home security systems. Specifications: · Material: Zinc Alloy · Color Options: Golden, Silver · Unlock Modes: Remote Control Unlock, Indoor Touch Unlock, Mobile Phone Bluetooth Unlock (adapter required) · Transmission Frequency: 433MHz (±500KHz) · Operation Range: Within 20 meters · Power Supply: 2 x AA batteries (not included) · Package Size: 23 x 19 x 5.5 cm (9.1 x 7.5 x 2.2 in) · Package Weight: Approx. 1050g (37 oz) Package Includes: · 1 x Invisible Remote Control Lock This Invisible Remote Control Lock combines robust zinc alloy construction with innovative unlocking technologies to deliver superior home security. Its keyhole-free design and multiple unlocking options provide both safety and convenience, making it an ideal choice for modern households seeking reliable and stylish protection.