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Wholesale Wireless 433mhz Long Distance Door Sensor Detector - China

price: 3.70 Dollar US$

Wholesale Wireless 433mhz Long Distance Door Sensor Detector

Products Photos Catalog Wireless 433mhz Photos Catalog

Wholesale Wireless 433mhz long distance door sensor detector BL-108B Specifications

Name Wireless Door Magnet Sensor with Built in Antenna

Model BL-108B

Power Supply Battery

Battery Type 23A 12V

Wireless frequency 433MHz

Wireless transmission range 100-200 meters(Open area)

Coding chip and Resistance EV1527/330KΩ

Alarm indicator Red LED

Low battery indicator Red LED

Antenna type Telescopic antenna

Static current ≤10μA

Alarm current ≤30mA

Operation Temp.

–10°C to +50°C

Humidity 5%--95% non-condensing

Dimension 65*24*14mm

Weight 50g

BL-108B Package List

Door/Window Magnetic Sensor x1

Adhesive Paper x1

Bettery x1


Company Contact:


  • Phone: 15815547165

  • Address: A15,Yongfu Building, Guoqi Building,Shangbu South Road, Futian District Shenzhen China , Shenzhen , Guangdong , China

  • Email: Email


Published date: March 30, 2019 - Modified date: March 30, 2019

  • Business Description: Shenzhen Bailingjia Technology Co., ltd Specialize in Home security alarm systems, modem and router product for 10years experiences, all product pass CE, ROHS

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