Security door contacts normally closed reed switch

Security door contacts normally closed reed switch

The Sumring SR-M60 is an overhead security magnetic door contact (we also called normally open reed switch）in a durable metal housing. The SR-M60 is widely used in metal doors/garage doors/cabinet doors or overhead door ect type.It is a good helper to protect people's lives and property safrty！It is built to withstand the harsh conditions of a garage or other non-climate controlled space. The security door contacts magnetic contact has two pieces, an adjustable magnet with a L-bracket, and a metal encased contact with a armored cable. 

Technological details

The following is physical pictures of normally closed reed switch：

Shenzhen SUMRING technology Co.,Ltd is complete fire alarm solution factory over 15 years, products cover fire alarm control panel(fire detection system), fire detector, photoelectric smoke detector（interconnected photoelectric smoke alarms）, wifi fire detector, heat detector, fire alarm bell, strobe siren, manual call point, LPG/natural gas detector, Carbon monoxide alarm, PIR detector(Motion detector) home security products such as normally closed reed switch, security door contacts etc. SUMRING owns trademarks “SUMRING”  and the  company implemented  ISO9001 standard management.

SUMRING continuously follow the trend of global advanced fire alarm development, invest 20% of earns into research & development every year, release 2 new products in 6 months, right now SUMRING provide whole fire alarm solution covering 5 categories 46 items; and fire alarm products are certified by EN54(LPCB), EN14604(LPCB, TUV), CE and ROHS;

FAQ

Q1:Are you manufacture or trading company?
A1:We are a professional manufacturer that focus on fire alarm and home security products

Q2:What is the moq of the normally closed reed switch?
A2:As usual,there is ready stock for our regular & hot selling models.
So any order quantity is welcome.

Q3:Can I customize LOGO and customized functions?
A3:Yes you can. Packaging, products, instructions can be printed logo. and functions we have professional R&D team to support best service.

Q4:How about the quality of your products（normally closed reed switch）?
A4:We specialize in this field for 15 years, Our raw materials are purchased from qualified suppliers.Supporting visits to factory

Q5:How long is the warranty time of the products?
A5: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.