china supplier (AS8501) New Design Steel Magnetic Door Chain manufacturers

Merchandise Description

Solution Description

Model Number AS8501   Signalling magnetic
Material Plastic+Steel Sensor magnetic switch
Size as picture Working Frequency 229.95MHz
Power Supply DV4.5V OEM acknowledged
End white Sample  available
Coloration white Shipping 30-45days
Weight   Pacakge White box, Soft foam plastic bag
Work Current ≤80mA MOQ 1000pcs
Utilization doorway Trade Terms FOB,EXW
Alarm Time About 15s Payment Terms T/T, Westterm Union,MoneyGram
Audio 90 db    

Door chain
1. Good quality insurance
2. Specialist services
three. CZPT shipping
4. Smooth End

Basic principle: Door alarms work by installing the two portions of the device on two separate areas of a structure such as on a door jamb and a door. When the magnetic connection to the device is broken by the pieces moving away from each other (about5mm), an alarm sounds. At the same time, the device can keep the intruder outdoor by “lock up” function. The device is widely used in many place as on wooden door/metal door, gate etc. Easy installation and low price so It is your best choice for your family and your safety.

Like all of our roller chains, our one-strand roller chains are heat dipped to guarantee one hundred% lubricated components and heat handled to increase use resistance. Our hot dip lubrication method ensures that each and every one strand roller chain operates at optimum ability and put on lifestyle for as long as attainable. EP Chain proudly offers very durable solitary chain roller chains for your ease. Each of our single-strand roller chains is preloaded for the duration of the manufacturing process, efficiently minimizing original elongation after you obtain your product. You will find our one-strand roller chains utilised in a selection of programs, these kinds of as the food market or conveyor belts. At EP Chain, we recognize that downtime can indicate lost company and revenue. Our single-strand roller chains are the missing hyperlink your firm wants to preserve machines and everyday functions managing smoothly.
china supplier (AS8501) New Design Steel Magnetic Door Chain manufacturers