K4——Waterproof Smart Key Storage Secret Box

Feature 2 unlocking methods: the smart key box supports password unlocking/smartphone Tuya APP unlocking, which is more convenient to use.Key security: Aluminum and zinc alloy key storage boxes are durable and will not be forcibly opened. Small objects such as keys and cards can be stored for convenient and safe access.No need to recharge: The product requires 4 X AAA batteries, please purchase regular batteries by yourself.Convenience and practicality: No need to carry the key when traveling to avoid the risk of losing the key.Wide range of application: suitable for indoor and outdoor use. It is very suitable for decoration companies, homestay apartments, construction sites, families, communities, schools, doorways, etc. Specification Model:K4Communication: Password + Mobile APPPower interface: Micro USBColor: BlackOverall size:145x105x58mmInternal size: 115x80x39mmNote:Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!Please allow 1-2cm measuring deviation due to manual measurement. TUYA APP ●Support with tuya and smart life app●No need gateway to connect wifi●Press digits on the keypad●Remote unlock●Get the unlock records●Send temperary password