HLogic Security Technology Co., Ltd
www. hstfire .com Document Ref: M7033-04 Issue: 1.7 07/2017// Page 1 of 3
INSTALLATION AND MAINTENANCE INSTRUCTIONS
HB101
Conventional Electric Alarm Bell
BEFORE INSTALLING
NOTICE:
This manual should be left with the owner/user
of this equipment.
SPECIFICATIONS
Voltage ranges: 22vdc to 26vdc (Rated voltage: 24vdc)
Power and current consumption: 0.5W, 18ma@26vdc(maximum)
Number of standard: EN54-3
Sound level
：
85dB
（
A
）
@1M (minimum)
Bell Tone
：
4500 Hz Continuous
Service Use: Fire alarm, general signaling, burglar alarm
IP ratings: IP21C
Environment type: Type A (indoor)
Input terminal Wire Gauge: 0.28 mm
2
to 1.5 mm
2
Operating Temp.: -10
℃
to +55
℃
Operating Humidity Range: 10% to 93% Relative Humidity ( Non-condensing)
Material of cover: Aluminum
Dimension: 150mm×55mm
（
D*H)
Weight: Net Weight 380g, Gross Weight 420g
Structure
Label
The name of component
A1
Cover of bell
A2
Label of front
A3
Screw of fixed
B1
Mounting bracket
B2
Label on bracket
B3
Enclosure
©
Figure1: Fire Alarm Bell
Figure2: The Structure Of Fire Alarm Bell
A1
A2
A3
B1
B2
B3
Front size
Back size
