door infrared sensor,magnetic door contact switch normally
closed/open DC-1641
magnetic door contact switch Introduction
The so-called door magnet/window magnet is actually the
abbreviation of the magnetic switch and the window magnetic switch.
It consists of two parts: the smaller part is a permanent magnet,
and there is a permanent magnet inside to generate a constant
magnetic field. The larger one is the door. The magnetic body has a
normally open reed switch inside. When the permanent magnet and the
reed switch are close together (less than 5 mm), the magnetic
sensor is in the working state, and the permanent magnet leaves the
reed pipe at a certain distance. After that, it is in a normally
open state.
Widely used in urban security, banking, telecommunications,
electricity, justice, community, factories, companies, schools,
homes, villas, warehouses and other fields of doors and windows
installation and use.
magnetic door contact switch parameters
| Model | DC-1641(short / long) |
| Power (W) | 10 |
| Voltage (DCV) | 28 |
| Current (DCA) | 0.5 |
| Impedance (mΩ, Max.) | 300 |
| Switch form | Form A |
| Withstand voltage (DCV) | 250 |
| Operating distance (mm) | 18/22 |
| Connecting form | Lead Wire |
| Fixing mode | Embedded |
| Vibration resistance | Frequency: 10-55HZ, amplitude: 1.52mm, time: 120 minutes |
| Shock resistance (Min.) | 30G |
| Mechanical life | 108 |
| Operating environment | -10℃ ~ 60℃, Rh.80% Max. |
| Safety standard (UL) | 94-HB |
| Selective color | W-white, G-grey, B-brown |
magnetic door contact switch pictures
Our Company Advantage:
1, Reliability production
2, well experienced R&D engineer
3, Effective working Team
4, Aggressive Price
Don't hesitate, E-mail us immediately now.
you will get your best solution.
Our service
1. Your inquiry related to our products or prices will be replied
in 12 hours
2. Well-trained and experienced staffs to answer all your enquires
in fluent English
3. OEM&ODM, any your customized products we can help you to
design and put into production
4. Protection of your sales area, ideas of design and all your
private information
5. Please contact us without any delay. Many thanks.
FAQ:
Q: 1. Can I have a sample order?
A: Yes, we welcome sample order to test and check quality. Mixed
samples are acceptable.
Q: 2. What is the lead time?
A:Sample needs 1-3 days, mass production time needs 10-15 days for
order less than 5000 pcs.
Q: 3. How do you ship the goods and how long does it take arrive?
A: for samples, We usually ship by DHL, UPS, FedEx or TNT. It
usually takes 3-5 days to arrive.
for cargos, you can choose sea or airline service by your needs.
Q: 4. How to proceed the order if I have logo to print?
A: Firstly, we will prepare artwork for visual confirmation, if the
color and position are alright, we would make sampling first from
silk print factory and take picture for your second confirmation
before mass production.
About US
International leading alarm security system, door magnetic
contacts, smart home security products, smart sanitary products
The security products of AIN which are ALEPH brand receive the
honor of a&s Top 10 International brands for many years
We are the sole supplier of Vanke Group for photo beam sensors and
our alarm security products have been widely used in the various
real estate projects and property areas
We take 80% of orders of the large Japanese police companies
Supply flow sensors to TOTO (smart toilet), NORITZ(gas water
heater) and other customers
Research and develop the Smart Home Security System AHS-4000 Series
with Thailand Police Department
Cooperating with the Tokyo City Government to develop Luna Nurse
sensors
Cooperating with Kyushu Institute of Technology to develop
automatic driving technology
