News Electronic Door Lock Bluetooth Phone APP NFC door lock for apartment use

Place of Origin:

Guangdong, China

Brand Name:

OEM

Model Number:

HLB-2029

Certification:

CE, CE

Special Features:

Anti-Peep Code

Product Name:

smart APP lock

Unlock:

APP/code/card/key lock

Free:

2pcs card + 2 metal key

Material:

Stainless steel

Size:

270*67mm

Color:

Silvery/black

Working voltage:

DC4.5-6.5V(4pcs 1.5V alkaline batteries)

Working temperature:

-20~85°C

Door Type Applicable:

For Hotel,Aparment,school