Heiman HM-621PHS User Manual

PRODUCT INTRODUCTION
This product is a smoke detector. The smoke chamber using the
principle of smoke particles reflecting infrared lights can
a c c u r a t e l y d e t e c t t h e e a r l y s m o k e o f a f i r e . W h e n
concentration of the smoke density reaches the given alarm
level, the detector LED flashes red and buzzer gives out alarm
sounds. Besides suitable for early warning and protection of
carbon monoxide leakages or fires in houses, villas, factories,
shopping malls, warehouses, office buildings etc. indoor
places, this unit has a subtle shockproof design, which makes it
also suitable for vehicle use.
PRODUCT PROFILE
LED Indicator
Test & Hush Button
TECHNICAL PARAMETER
Operating Voltage DC 3V (2pcs AA alkaline batteries)
Static Current
Alarm Current
Hush Time
Smoke Sensitivity
Alarm Indication
Failure Indication
Sound Level
Working Environment
Humidity
Installation Mode
Dimension
EN14604-2005, GB15322.5-2003
Execute Criterion
Battery Compartment
≤15uA
≤35mA
10 minutes
0.2dB/m(±0.05dB/m)
Red LED
Yellow LED
≥85dB/3m
-10°C ~ +50°C
≤95RH (no condensation)
Wall or Ceiling mounted
Φ110*45mm
User Manual of Smoke Detector
FEATURES
● Adopts MCU Processing
● Manual Test / Auto-Reset
● Detects Smoke
● Hush Function
● Low Voltage Compensation
● Low Battery Warning
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● Auto-Check Malfunction in Smoke Chamber
● Anti-RF Interference (20V/m-1GHz)
● Dustproof, Mothproof, Anti-light Interference
● SMT Manufacture Technology with High Reliability
● Shockproof Design Suitable for Vehicle Use
INSTALLATION
1. Since the smoke density generated in fires will rise in the air,
normally the detector is installed in a higher position. For
wall mounted, install at about 0.3-1.0m from ceiling. For
ceiling mounted, normally install at the ceiling center of the
protected area (refer to the following image)
DE TE C TO R
G A S B U R N E R
2. Fix the detector base into a wall or ceiling with screws and
fasten the detector head on the base.
3. While installing at home, keep the detector away from your
gas stove to prevent flame roasting. Avoid installing in
places with heavy oil or smoke that may cause false alarm or
block the gas convection holes and influence the detector
sensitivity. Also do not install the detector near to exhaust
fans, windows, doors and in places with great vapor in
bathrooms.
OPERATING PRINCIPLE
1. Insert 2pcs 1.5V AA batteries into the battery compartment.
The detector enters into normal working status. The green
LED flashes every 30S to indicate normal power supply.
2. The detector should be tested periodically during use. Short
press Test & Hush Button to run a test. The LED flashes Red
along with buzzer sounding for alarm indication. Do not test
the detector too often to save battery life. Once a month is
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recommended.
M201-1EVer1.0
C E I L I N G
F L O O R