Refine Search
Sort by
 
  GSM wireless Gas Detector 0
৳ 3,000
 
GSM wireless Gas Detector
৳ 3,000
Mirpur , Dhaka
  • Ad Type : Offering
functions
4. While detecting the gas leaking the red LED flash, the buzzen sends out the alarm and out put the network
signal
Show details 
LPG Gas Detector For Kitchen (Code No-45)  
  LPG Gas Detector For Kitchen (Code No-45) 0 1
1 2
৳ 1,450
LPG Gas Detector For Kitchen (Code No-45)
Dhaka , Dhaka
  • Ad Type : Offering
sensor catalytic sensor
Calibration gas: natural gas, LPG,
Alarm level: 7%LEL
Accuracy: /-3%LEL
Visual indicator:
Blue LED indicates receiving el...
 
  Gas Leakage Detector Alarm LPG Sensor with Solenoid Valve 0
৳ 4,500
 
Gas Leakage Detector Alarm LPG Sensor with Solenoid Valve
৳ 4,500
Motijheel , Dhaka
  • Ad Type : Offering
power: ≤3W
11. Response time: 80db (within 1m)
13. Gas sensor: 3 years service life
14. Electrochemical Sensor
15. Alarm size: 111mm*71mm
Show details 
 
  LPG/NG gas leakage sensor 0
৳ 3,450
 
LPG/NG gas leakage sensor
৳ 3,450
Mirpur , Dhaka
  • Ad Type : Offering
of the roof. So NG gas detector must be placed 30cm below the roof level.
6. The sensor itself has sound and flash alarm output system.
7. It can connect with the Radar
Show details 
 
  Wireless GPS Theft Security Alarm System IRG-500 0
৳ 11,450
 
Wireless GPS Theft Security Alarm System IRG-500
৳ 11,450
Mirpur , Dhaka
  • Ad Type : Offering
, fire alarm, wireless alarm etc.
7. No problem with AC power loss. 12 hour rechargeable battery backup support. In your absence, uninterrupted 24 hour security survei...
Show details 
Buy & Sell Anything Now!
Advertise for FREE in just few seconds
post ad now
 
  GSM Smart Alarm burglar alarm systems alarm 0
৳ 11,900
 
GSM Smart Alarm burglar alarm systems alarm
৳ 11,900
Dhaka , Dhaka
  • Ad Type : Offering
GSM Smart Alarm burglar alarm systems alarm
Model : GSM10A-007
Price : 11900 Tk.
Features
1 3 wired and 99 wireless defense zones;
2 LCD screen with time clock display
Show details 
GSM Smart Alarm burglar alarm systems alarm  
  GSM Smart Alarm burglar alarm systems alarm 0 1
1 2
৳ 9,990
GSM Smart Alarm burglar alarm systems alarm
Dhaka , Dhaka
  • Ad Type : Offering
.

Technical Parameters:

Power: 9V-12V DC

Receiving code: ASK

Receiving frequency: 315/433/868MHz

Wireless distance: no obstacle 100m

Wireless detectors: 99pcs

W...
 
  GSM Burglar Alarm SECURETY System 0
৳ 13,500
 
GSM Burglar Alarm SECURETY System
৳ 13,500
Dhanmondi , Dhaka
  • Ad Type : Offering
, gas, door, hall, window, balcony, and perimeter places alarm
> Real-time, delay, all day, bypass defense area
> Wireless coding: easy to add additional wireless acce...
Show details 
 
  GSM Alarm System 0
৳ 12,580
 
GSM Alarm System
৳ 12,580
Dhaka , Dhaka
  • Vehicle Type : security Alarm
  • Ad Type : Offering
used for access.
7. Supports all kinds of wireless sensors, such as PIR detectors, door (gap) sensors, gas sensors, smoke sensors; Panic buttons and infrared baluster...
Show details 
 
  Network Phone Camera, Smartest HouseKeeper, Watch Anytime al 0
৳ 20,000
 
Network Phone Camera, Smartest HouseKeeper, Watch Anytime al
৳ 20,000
Dhaka , Dhaka
  • Vehicle Type : Automated
  • Ad Type : Offering
anytime and anywhere.
Can add extra sensors ( wired or wireless Smoke, gas, fire, CO, Strobe Alarm etc).

Functions:
3C smart card is a cloud communication intelligen...
Show details 
12Next »

Safety tips for Buyers
  • ➣Make the payment only after you receive the item.
  • ➣Always meet the seller at a safe location.
  • ➣Do not pay until you have verified the item.
Read more