RD-221 electric lock

G.W/CTN.: 27kg

Carton dimensions: 58 x 26 x 19.5cm

Packing:15pcs/ctn

7) Dimension: 130 x 106 x 40mm

6) Locking method: by collision

5) Service life: 500,000 times

4) Extension length of dead bolt: 13mm

3) Sensitivity: 1s

2) Current of opening lock: 3A (only 1s is required)

1) Voltage of opening lock: 9~15V DC/AC

Technical parameters:

3.It has features such as long servicelife, and no static power consumption and safety

2.The dead bolt has anti-theft function and can match easily with electric anti-theft door. This lock can be open by key or switch or electric controller.

1.RD-221 electric lock is a new developed lock specially used for door system
and intercom system in buildings, which apply advanced mechanic design and with
adjustable locking pressure and changeable dead bolt.

RD-221 electric lock&door lock&intercom system lock:

RD-221 electric lock is well accepted for the market for intercom system in buildings.
CE certificated.