Home Automation Wireless Window Door Magnetic Distance Contact Door Open Sensor Alarm

FOB Reference Price:Get Latest Price
$19.00 - $22.00 / Pieces | 1 Piece/Pieces (Min. Order)
Lead Time:
Quantity(Pieces) 1 - 1000 >1000
Est. Time(days) 10 Negotiable
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Quick Details
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
Model Number:
Product name:
Bluetooth door sensor
Static Current:
Bluetooth 4.1
2 Years
Bluetooth chipset:
Nordic 52810
Alarm Indication:
Sensor Size:
Power Supply:
3V DC CR2032 Battery
Low Battery Indication:
DIY 3M Stickers
Supply Ability
Supply Ability:
30000 Piece/Pieces per Week
Packaging & Delivery
Packaging Details
gift box
Lead Time :
Quantity(Pieces) 1 - 1000 >1000
Est. Time(days) 10 To be negotiated

Home Automation Wireless Window Door Magnetic Distance Contact Door Open Sensor Alarm

Product Description


We use Bluetooth 4.1 technology,support nearby control and remote control,we have gateway also,can do OEM,Cooperate with Heiman,the different is they use zigbee but we use Bluetooth


This is the Bluetooth Wireless Magnetic Switch Detector. It adopts low consumption BLE wireless module, long battery use life. Detect door or window's status by closing or opening magnet part with detector. Designed with double reeds, it can be used in different direction open doors or windows, easy installation and flexible to use. It is suitable for residence, villa, houses, workshop, Mall, Warehouse, office building, Bank., etc for anti-burglar alarm.



Model No.B-G-033H
Communication ProtocolBluetooth 4.1
Bluetooth chipsetNordic 52810
Installation3M Stickers
Working Voltage3VDC (2PCS AAA  batteries) 
Working CurrentStatic current≤50uA; Alarm current≤9mA
Indoor Transmit Distance50m
Alarm IndicatorLED status indicator
Output Signal TypeAlarm report, tamper report, battery level status
Working Humidity &-10℃~50℃; ≤95%RH no condensation
Sensor Dimension76*36.6*16.5mm (L*W*H)


Company Information

Shenzhen Aoxingao Technology Co., Ltd. was established in March 2009, the registered capital of 5.5 million yuan. Is a collection research and development, design, production and sales in one of the high-tech science and technology enterprises. Headquartered in one of the nine key parks in Shenzhen Baoeng Science and Technology Park.


AXAET is an advanced technology company to provide more comfortable and convenient living style. With the progress and development of technology, we serve people with smart products combined of intelligence, environment-friendly and safety. Now our smart device like iBeacon,Eddystone beacon,smart anti-lost alarm,Smart switch and Smart socket are in hot sale.


All of our products are Patented and have CE,FCC,ROHS ,certification to serve rest of the world . ALDI (Germany}, JW(England), CDP(Spain), MIZCO(America) are our long term business partners.





Q1: What the terms of payment do you have?

 ♦ T/T, Western Union, Paypal, L/C, MoneyGram


Q2: How do you guarantee your quality of smart switch and smart plug?

♦ We have professional engineers and works. Advance machine and sound technology. All these can  guarantee the quality.


Q3: What kind of shipping you use ?

 Export standard, safe and environmental packing, quick lead time for mass production.

 Accept EXW, FOB, CIF and other trade terms.


Q4: How to download the ETMars APP?

   Search "ETMars" on APP Store or Google Play, download and install the ETMars app.
   Scan QR code from user guide .


Q5How about your warranty?

♦ One years warranty service for all products.


Q6: What is your MOQ?

♦ For different product,the MOQ is different(we can negotiate)And the price is related to your quantity(we can    negotiate too)



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