Welcome to HMJ Fire Safety Services

Fire Alarm System

Duct Detector

-


Features

  • - High efficient single sampling tube
  • - Easy to install
  • - Easy to install
  • - Patented venturi pipe and duct housing
  • - Test hole on cover
  • - Simple service and maintenance

Electrical Specification

Operating Voltage : 9 ~ 33V DC
Operating Temperature : -10 C to 50 C
Humidity : 0-95% RH, non-condensing
Reset Voltage : less than 1V
Start-Up Current : 120 A
Alarm Current : 40 mA.(Max)
Remote Output : 15mA maximum open collector
Smoke Sensitivity : (1.96 0.76) % / ft
Air Velocity : 0 - 4000 fpm
Dimensions : (241 L X 195 W X 68 D) mm
Weight : 1.04 kg
Air Sampling Tube : Aluminium. ( Hole Diameter 1.5 inch(38 mm) )

Contact Us for Enquiry

Interested in buying our PRODUCTS

Have a Question?

+91 99343 65994

Testimonials and Reviews

Words From Our Customers

Our Clients Have Always Trusted and Belived in our Fire Fighting Services