.Zinc Alloy Metal Casing

.Card type:Mifare One card

.Read distance:3-5cm

.Unlocking ways:Touch screen password, card, password + card, mechanical key

.Password length:4-8 digits

.User capacity:130

.Working voltage:4pcs AA alkaline batteries (4.8-6.5V)

.Quiescent current:≤30uA.

.Working current:≤200mA.

.Door Thickness: 35-55 mm

.Backset: 60 or 70 mm(adjustable)       

.Weight: 2.5kg