499.00 ৳ Home Security System (spot-3)

  • Category: Electronics
  • Published on: March 31, 2019

"Home SecuritySystem" is use to Create an alarmif someone isentering into yourhome.
This security deviceis simple butinclude allnecessary componentto work properly. ithas a PIR Motionsensor to detect thepresence of human,An Alarm Unit(siren) and a 9vnon-rechargeablebattery. Whensomeone come intothe range of the PIRsensor then thisdevice turn ON siren(start alarm)
Sensor Range : 10 to15 feetbrsensor angle :140x360 degreebrStandby time : 25daysbrBattery type : 9vnon-rechargeablebrSound level : 65dBbr

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  Uttara, Dhaka, Dhaka, Bangladesh