This product is especially suitable for cross-border sales. It can easily replace old locks without extra holes, completely solving negative comments or returns caused by foreign users who do not or do not want extra holes.

  There are four types of unlocking method: fingerprint unlocking, password unlocking, mobile phone APP Bluetooth unlocking, mechanical key unlocking.

   Suitable for door thickness: 35 ~ 55mm hole size: 45 ~ 60mm

  indoor lock, with 60/70 single tongue lock body, lock material: aluminum alloy.

  The gross weight of a single lock containing packaging is 1.5kg, and the packaging size is 22.5*21 * 13CM

 8 sets per box, gross weight 12.84kg, carton volume: 47*44.5 * 30CM

company advantages:

 1. Professional design, research and development, production of one-stop factory.

 2. Provide OEM and ODM services for our customers. (Also provided by foreign customers)

3. Professional after-sale service solve problems for you, you just need to sell with confidence.

4. Provide full English HD product data package.