Features

• Unlocked through Fingerprint / RFID card / Password / Key
• Memory Capacity For 100 different fingerprints.
• System lockdown after multiple failed access attempt.
• Low battery LED and audio prompt.
• Micro USB port for external power when out off battery.
• Zinc alloy surface.

Specification

• Installation: Thin Aluminum door, Balcony door.
• 4 AA Alkaline Batteries.
• Door Thickness: 35mm~50mm
• Available Color: Bronze Red / SilverBlack