Diverse unlocking methods: Smart door locks support IC card unlocking, which is convenient and fast; at the same time, they can be remotely unlocked through the mobile phone APP, so you can easily manage access rights no matter where you are Efficient history check: Through the APP, you can check the unlocking record at any time to understand every entry and exit situation to safety and facilitate management Ultra-long battery life: more than one year of battery life: The smart cabinet door lock adopts an energy-saving design, which can provide more than one year of use after a single battery replacement, reducing the trouble of frequent battery replacement Easy and reliable installation: The is designed with simple installation steps, and users can complete the installation by themselves. At the same time, it has a solid structural design to long-term reliability Automatic locking function: When the cabinet door is closed, the automatically complete the locking action, avoiding the safety hazards caused by forgetting to lock the door, making your life more secure Support unlocking methods:Mobile phone bluetooth/card Number of supported card users:250 Local management functions:support Supporting APP:for / Standby current:Under normal use, the battery life can exceed 180 days Working current:Less than 50mA Working temperature:-20℃ to 60℃ Relative humidity:20% to 85% (non-condensing) Anti-static ability (ESD):Contact discharge ±8KV, non-contact discharge ±15KV The product appearance and printed words depending on the batch, but this does not affect use. Colour:As Shown Material:plastic Package Contents: 1 * Smart Bluetooth Cabinet Lock 1 * Bluetooth Wireless Gateway Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.