Product Description
433Mhz Wireless Door Contact Sensor door magnetic alarm detector with door open alert functions
1.Summary
With micro power consumption, high stability, long distance, battery can last long time. And have low power alert. The door sensor can be installed on door, window, and others which can open and close. When intruder enters into detecting area. It sends alarm signal to alarm console. The wireless transmitting distance can reach 400 meters in open area.It suits for bank, villa, home residence, factory building, market, storehouse, etc..
2.Main features
1.Design by micro power consumption;
2.Low power alaert by LED indicator;
3.Low Power report to alarm panel;
4.Support N/C(Normal Close) interface,can connect wired devices;
5.Battery capacity inspection.When voltage of battery<2.4V,the door magnet stop working.And the yellow light will be on;
6.Adopts SMT design to increase the stability.
3.Product details
4.Technicl Parameter
Power: | DC 3V(2 pcs 1.5V/AAA Battery) | Wireless Emit Frequency: | 433MHz |
Standby Current: | ≤3uA | Operation Temperature: | -20℃~60℃ |
Alarming Current: | ≤8mA | Operation Humidity: | ≤80% |
Wireless Distance: | Internal Antenna≥400m External Antenna≥200m | Sensor Dimension(L×W×H): | 79×37×20.5mm |
Magnet Dimension(L×W×H): | 56×14×15.5mm | | |
5.Test
Packaging & Shipping
Standard packge
Shipping&payment
Payment terms:
1) T/T bank transfer is suitable for big order
2)Western Union, PayPal or Alipay is suitable for sample order and small order.
Delivery Method:
1) we always send goods to our customers via DHL/UPS/FedEx/TNT/EMS express.
2) If you have forwarder or agent company in China. We can also send goods to them.
3) Sea delivery is available for big order, such as 500 kits.
Delivery time:
1) within 1-5 working days for sample order
2) within 15-25 working days for big order (such as 1000 kits)
Our Services
Warranty:
1) At least 2 years;
2) We will be fully responsible for all items we sold to you. If you have any question or need help, pleae feel free to contact us by TradeManager/Skype/WhatsApp/Email at any time.
3) For the returned goods, please make sure they are same as the one we sent to you before.
4) Buyer will pay the shipping cost from his country to China. We will pay the shipping cost from China to his/her country.
5) Shipping/Handling/Insurance cost are not refundable.
OEM service:
We can print your logo on the products. We can re-design the packing box and user manual (customer local language) for our customers.
ODM service:
We can modify the software of our products. We can also develop a new system according to our customer's requirement.
After sales service:
We have special team work for after sales services 7*24 to help you solve any kind of problem.
FAQ
Why choose us?
1.We are not the trading company,but a proffesional manufacturer for many years
2.We have high competitive factory price.
3. Our professional designers are always pursuing to developing new and unique
products with their innovative spirits,so OEM & ODM are welcome.
Contact us