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  Motion Sensor Holder 0
৳ 350
 
Motion Sensor Holder
৳ 350
Dhaka , Dhaka
  • Ad Type : Offering
... গেলে লাইট বন্ধ হয়ে যাবে।
Voltage: AC 180V-240V
Compatible for LED lamp and energy saving ...
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  Home Security System (wireless 0
৳ 999
 
Home Security System (wireless
৳ 999
Dhaka , Dhaka
  • Vehicle Type : Fresh
  • Ad Type : Offering
... signal to the "Alarm unit",
And one 9v Battery.

2. Alarm Unit:
This is a wireless receiver. It include a siren. When someone come near to the ...
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  Home Security System (wireless 0
৳ 899
 
Home Security System (wireless
৳ 899
Dhaka , Dhaka
  • Vehicle Type : New
  • Ad Type : Offering
... will crate an alarm or siren.
Specification:
Wireless Range : 50 feet (in open space)
Alarm Sound level :70 dB
Sensor Range : 10 to 15 feet
...
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  Home Security System (wireless 0
৳ 899
 
Home Security System (wireless
৳ 899
Dhaka , Dhaka
  • Vehicle Type : Fresh
  • Ad Type : Offering
... 15 feet
sensor angle :140x360 degree.
Standby time : 25 days
Tx battery : 9V non-rechargeable
Rx battery : 2 x 1.5v, AAA

If you want to ...
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  Home Security System (wireless 0
৳ 899
 
Home Security System (wireless
৳ 899
Dhaka , Dhaka
  • Vehicle Type : New
  • Ad Type : Offering
... : 50 feet (in open space)
Alarm Sound level :70 dB
Sensor Range : 10 to 15 feet
sensor angle :140x360 degree.
Standby time : 25 days
Tx battery ...
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  Home Security System (wireless 0
৳ 890
 
Home Security System (wireless
৳ 890
Dhaka , Dhaka
  • Vehicle Type : New
  • Ad Type : Offering
... come near to the "sensor unit" then this alarm unit will crate an alarm or siren.
Specification:
Wireless Range : 50 feet (in open space)
Alarm Sound level ...
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Home Security System (wireless)  
  Home Security System (wireless) 0
৳ 899
Home Security System (wireless)
Dhaka , Dhaka
  • Ad Type : Offering
... wireless সিস্টেমে আপনাকে জানাবে। যাহার এলার্মের মাধ্যমে আপনাকে জানাবে কেহ বাড়িতে প্রবেশ করেছে।
ইহা কিভাবে কাজ করেঃ
"হোম সিকিউরিটি সিস্টেম"। কেউ যদি আপনার বাড়ীতে প্রবেশ করে তবে অটোমেটিক অ্যালার্ম এর ...
 
  Wireless home Security system 0
৳ 850
 
Wireless home Security system
৳ 850
Dhaka , Dhaka
  • Vehicle Type : New
  • Ad Type : Offering
... "PIR Sensor" which detect presence of human,
wireless transmitter which send the alarm signal to the "Alarm unit",
And one 9v Battery.

2. Alarm Unit:
This ...
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  Home Security System (wireless+semi_rechargable 0
৳ 1,200
 
Home Security System (wireless+semi_rechargable
৳ 1,200
Dhaka , Dhaka
  • Vehicle Type : JK-316A
  • Ad Type : Offering
... an alarm if someone is entering into your home.
This security system is divided into two part. Both part are wireless.

1. Sensor Unit:
This part is consist ...
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  Home Security System (wireless 0
৳ 799
 
Home Security System (wireless
৳ 799
Dhaka , Dhaka
  • Model : JK-1216WNr
  • Vehicle Type : jk-tech
  • Ad Type : Offering
... 1.5V "AA" size Non-rechargeable battery (1.5Vx3=4.5V). Which life time is about two months.
Specification:
Wireless Range : 50 feet (in open space)
Alarm Sound level :
PIR ...
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