Main Features
1.Screw mount
2.Attractive cover keeps mounting screws and terminal screws hidden
3.Concealed or surface wiring
4.Switches or magnets available seperately
5.Colors: White, Brown
Technical parameter
Specification for magnetic window and door contact switch | |
Model | SR-44B |
Case material | ABS |
Dimension | 50*14*12mm |
Case color | White or brow(customized) |
Induction distance | 15-25mm |
Max Cur./Vol./Power/Init.Ress for NO | 0.5A/100V/10W/200mΩ |
Max Cur./Vol./Power/Init.Ress for NC | 0.5A/30V/3W/200mΩ |
Signal output | NO or NC |
Mounting | Surface mounted |
Product type | Wired |
Packing | 10pcs/bag |
Product Pictures
Shenzhen SUMRING Technology Co. Ltd is a Hi-tech enterprise specialized in the research & development of security and fire alarm products, including PIR detector, smoke detector, gas leakage detector, Carbon Monoxide detector, fire alarm bell/strobe siren, manual call point, magnetic contact ,BT Module etc. Enter more
Sure, you can.Please leave a message we will contact you soon.
Yes you can. Packaging, products, instructions can be printed logo.
Yes you can, we have professional R&D team to support best service, and give you best suggestions.
Our raw materials are purchased from qualified suppliers. And we have a strong quality control team to guarantee our products quality.
The warranty period is 2 years from the factory, if there are individual quality problems, we will replenish the customer in the next batch of orders
Normally samples order: about 5-7 days; mass order 2-3 weeks.
Sure, welcome ,any time!
Packing Details for magnetic window and door contact switch | |
Packing | PE Bag packing |
PCS/Carton | 800pcs or 500pcs |
GW/Carton | 18.3KGS or 11.6KGS |
Carton Size | 37.5*29.5*30cm or 37.5*29.5*20cm |
Card | Neutral or colorful English |
Note: Blister or speacial package can be customized |
Shipping information
* Express(UPS, DHL, Fedex, EMS, etc) is available.
* Sea and Air delivery is available
* welcome your agent to deal with our products .
Tel: 86- 755-89571625
Fax: 86- 755-89571207
skype :cnsumring03
TradeManager:sumring
Website: http://www.sumring.com
Inquiry now, we will reply you upon receive your email!