Features Lock type: Keyless Product colour: White Mobile operating systems supported: Android, iOS Engine type: Brush motor Product type: Smart door lock Applications support: Yes Locking system: 1 locking speed
Operational conditions Operating temperature (T-T): 10 - 40 °C
Weight & dimensions Weight: 250 g Dimensions: ⌀57x58 mm
Battery Batteries included: Yes Battery technology: AA battery Number of batteries: 4
Safety warning Warnings: Observe electrical safety rules when installing., It is recommended that the batteries are checked regularly., Do not install in areas subject to strong magnetic influence.