Digital lock (RD-J ) 1. 10 groups of code from 1 to 13-bit digits available 2. Lower battery Alarm

Digital lock (RD-J )    

RD-J code lock&digital lock&electronic code lock:

RD-J electronic code lock for a stand alone use for all kinds of doors in residentialapartments and office buildings.

Main features:

1) Novel and noble appearance

2) Simple installation, opened by code

3) Uses standby key to open lock for emergency occasions

4) When in low power supply, supply (6V DC) to the power jack to activate the lock

5) 10 groups of code from 1 up to 13 digits available

6) Single or double code functions for anti-theft protection

7) Alert for wrong code insert

8) Up-to-date material for stable and durable performance

Technical parameters:

1) Suitable for door thickness: 35~50mm²

2) Power supply: 4 LR6 (AM3, AA) 1.5V alkaline batteries

3) Service life of battery: approx. 20,000 times

4) It will alarm for low power supply, and still can open for approx. 50 times

5) Dimensions: 230 x 167 x 142mm

6) Patent no.: ZL 003 09335.2

Packing:

8pcs/ctn Carton

dimensions: 47.5 x 35 x 30cm

Weight: 18kg/ctn

Digital lock (RD-J )