



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
| Item | Specification |
| Operating Voltage | DC3.7V |
| Standby Current | < 50µA |
| Normal Operating Current | ≤ 60mA |
| Battery | Built-in Rechargeable Lithium Battery |
| Functions | Supports protocol customization and firmware upgrade |
| Status Query Support | Cumulative unlocking times, remaining battery power, lock switch status, etc. |
| Lock Hook Pull Force | 3000N |
| Operating Temperature | -20 ~ 60°C |
| Protection Level | IP65 |
| Materials | |
| Fixed Base | Zinc Alloy |
| Shell | SUS304 |
The lock features low-power standby and wake-up function by pressing the lock hook, with LED prompt during wake-up: Red light when the padlock is woken up, green light when Bluetooth connection is successful.