Transcript PowerPoint 簡報

Features ／
1. With dual LED, easy to observe state of
detector.
2. The dual LED light up constantly when the
detector alarms.
3. With large metal surface to expose the air to
sense the temperature.
Sensing way ／
As fire is formed rapidly, the rapid heat convection and hot wind make the room temperature rise
drastically. The Rate of rise heat detector can respond to the speedy rise of temperature within a
short period of time and alarm is initiated.
Specifications ／
Model No
HC-306A Rate of Rise Heat
Detector
Rated voltage
18V-28V (DC24V)
Material
Fire-resisting ABS
material
Standby current
0μA
Joint
contact
Copper (zinc-plated)
Alarm current
60mA
Base
Suitable
temperature
-15~50° C
Fire-resisting ABS
material
Copper contact (zincplated)
Suitable humidity
0~95% RH
Color
Ivory
Size
103mm x 43mm
Weight
140g
General wiring drawing ／
Overall structure