W220

Features：

TTlock APP

Fingerprint

Passcode

IC Card

Physical Key

Product Parameters:

Model: W220

Material: Aluminum Alloy

Dimensions: Front 155mm x 68mm x 25mm

Back 170mm x 79mm x 50mm

Door thickness:35mm~55mm

Color: Black / Silver

Scope of application: Wooden door

Mortise: 60/70 adjustable deadbolt

Working humidity: 10-95%

Operating temperature:-20℃-50℃

Power supply: 4*AA

Battery Life: 10-12 moths