WAFU 019 Remote Control Lock for Tuya Bluetooth Smart Invisible Electronic Household

Feature: 1. Two unlocking methods include wireless remote control unlocking and mobile phone Bluetooth unlocking. 2. For Tuya Bluetooth Smart Lock, which can realize intelligent linkage with other for Tuya?supported products. 3. Dual circuit, high performance, fast identification, dry battery power supply. Zinc alloy shell, sturdy and durable, maximize durability. 4. Invisible lock, only supports indoor installation and use. Simple and convenient installation, no additional wiring required. 5. Suitable for all types of doors including wooden doors, glass doors, metal doors, etc. Specification: Item Type: Remote Control LockMaterial: Zinc AlloyLock: Frequency: 433Mhz (+/- 50Khz)Remote Control Range: Approx. 0.5 - 15m/1.6 x 49.2ftWorking Temperature: -10 - 60 celsius Working Humidity: 5 - 60percent Power Supply: 4 PCS AA batteries (not included) Battery Life: Use 20 times a day for about 6 months Unlocking Mode: Remote unlock /Bluetooth unlock of mobile phoneSize: Approx. 155 x 80 x 35mm/6.1 x 3.1 x 1.4in Remote Control Standard Number: 4 PCS Remote control range: Approx. 0.5 - 15m/1.6 x 49.2ft Working Humidity: 5 - 60percent Power Supply: 1 x CR2032 button battery, 100mAh (built-in battery) Battery Life: Replacement every 6 months is recommended Remote Control Registration Number: Up to 20 registrations Transmission Mode: Each frequency conversion signal, to prevent replication How to Use: 1. Install 4 x AA batteries(Not included) into the product, you can use the remote control to unlock.2. Download the APP for "TUYA Smart", turn on the Bluetooth of the mobile phone, then plug the doodle Bluetooth adapter into the power plug, connect it with the lock using the Bluetooth of the mobile phone, and unlock the lock with the mobile phone.. Package List: 1 x Remote Control Lock4 x Remote Control1 x USB Doodle Bluetooth Adapter1 x Lock Box Bracket1 x Retainer1 x Install Accessory Kits1 x USB Cable3 x Tape 1 x English Instruction Manual