Macromancie Heat Detector

A ‘heat detector is a fire alarm device designed to respond when the connected thermal energy of a fire increases the temperature of a heat sensitive element. The thermal mass and conductivity of the element regulate the rate flow of heat into the element.

Rate-of-Rise (ROR) heat detectors operate on a rapid rise in element temperature of increase per minute, irrespective of the starting temperature. This type of heat detector can operate at a lower temperature fire condition than would be possible if the threshold were fixed. It has two heat-sensitive thermocouples or thermistors. One thermocouple monitors heat transferred by convection or radiation. The other responds to ambient temperature. Detector responds when first’s temperature increases relative to the other.

Technical Specification :

Operating Voltage : DC (10.8 ~ 30) V

Frequency : 3‐5 Seconds

Smoke Sensitivity : 1.51% / ~ 2.73% / obscuration

Reset Voltage : Less than 1 volt

Reset me : Less than 1 sec.

Alarm indication : 2 continuous emitting red LEDs

Weight : 140 gram with base

Start up current : 200 µA

Alarm current (Max) : 60 mA

Stand by current : 60 µA

Dimension : Dia 100mm, ht 46mm

Features :

Rate Of Rise cum Fix Temperature type

Dual LED for 360 degree visibility

2 wire based detector

Advance algorithms provides advanced detection discrimination

Easy installation

Low maintenance

High immunity against unwanted alarms

Stable heat chamber, No adjustment or replacement required

Advantages :

Strong R& D Team

Strong Local Dealership Network

Strong Pre-Sales Support

Strong Technical Support at Installation Time

Strong After Sale Support

Strong Repair and Spare Parts Support Network