Feature:It's convenient--no need mechanic keys. Advantage:Security. Benefit:The password can be change by yourself any time. Detailed Product DescriptionNew aluminum window handle with code lock:

1.used for flat opened or horizontal pivoting doors&windows.

2.safety and convenient .

aluminum window handle, combination code lock and handle:

1) The simple description:   

Model	B122(with code)
Material	zinc + aluminum
Side	182.5mm*31.5mm*70.0mm
Application	aluminum doors & windows
...	...

2)Finishes:  Any finishes are avaliable.

Powder  coating	Black	White	Silver	Champagne
Electroplating	Satin Steel	Antique Bronze	Red Bronze

3) Advantages & selling points:

Safety----For having children's family, it can avoid the child being in danger because of easily opening the window or door.Convenience.----Maybe you are being very bored that so many keys needs to take, or worried that some day you may lose them. Now, this model B122(with code) can help you to solve your problems. If you don't  need to take the keys because you can set up the code which you like.

          With many years production experience for manufacturing  handles, door &window accessories, our products have reliable quality. We also have the advantages as below:

1. Rich experience for manufacturing handles, locks and other related  accessories;

2. We produce various styles and sizes;

3. Having our professional designer and own mold workshop,  so customer' s design and logo are acceptable;

4. We have our  own brand  and Chinese famous brand ---ZHENJIAN;

5. Welcome your enquiry and trial order.

hot sale window handle with code lock