Smart Door Lock Series DS636-A

Unlocking Method: BLE4.0 Bluetooth Authorization Unlocking Technical Parameters: Operating Voltage: DC3.7V Standby Current: <50uA Normal Operating Current: ≤60mA Built-in Rechargeable Lithium Battery Supports Protocol Customization and Firmware Upgrade Supports Querying Cumulative Unlocking Times, Remaining Battery Power, Lock Switch Status, etc. Lock Hook Pull Force: 3000N Operating Temperature: -20~60°C Protection Level: IP65

Unlocking Method: Electronic Key Unlocking Electronic Key Parameters: Operating Voltage: DC3.7V Charging Voltage: DC5V Operating Current: <0.5A Wired Interface: mini USB Wireless Interface: BLE4.0 Operating Temperature: -20~60°C Protection Level: IP65 (Front Side)

The battery pack management module can collect the cell voltage, cell current and cell internal resistance of the battery pack, and then transmit the data to the capacity verification device after aggregating and processing the data.