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Add To Compareshare 433 Mhz Smart Door Window Sensor For Home Alarm System Support App Contro - China

price: 3.90 Dollar US$

433 868 Mhz Smart door/window sensor for home alarm system support app control Features(ASK 433MHz): Supply voltage: DC 1.5V (a dry battery) Standby current: ≤20uA Alarm current: ≤50mA Wireless frequency: 433MHz (315/868MHz optional) Transmit Range: ≥100m (open area) Size: 48*71*18mm Weight:0.1kg Key Specifications/Special Features:
Low power design
Automatic Status Report
Tamper alarm
Low battery alarm
433 MHz, 315 MHz, 868 MHz ASF FSK optional
SMT processing technology
Anti-Interference
Easy to install Compact Door Sensor
12V Door reed switch Sensor with 30 meter effect distance Below are our factury new and hot selling products for your reference


Company Contact:


  • Phone: 18826585507

  • Address: room1501A yongfubulding , shenzhen, guangdong, China

  • Email: Email


Published date: April 17, 2019 -

  • Business Description: mainly sell alarm system, modem pool , 4g router, door sensor , window sensor , PIR

    Shenzhen BAILING is a hi-tech enterprises engaging in GSM security alarm system for 10year integrated with R&D, manufacturing and sales. We offer GSM 2G/3G/4G/WIFI Home/Commercial/Industrial/transformer power fail SMS Call MMS Video alarm system wit CE, ROHS






































































































































































































































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