FEATURES
● Wire Interconnection Alarm
● Hush Button
● Malfunction Auto-Check
● Auto-Reset After Trigger
● Infrared Photoelectronic Sensor
● Sound & Flash Alarm / LED Indicating Alarm
● SMT Manufacture Technology, Reliable Stability
● Dust-proof, Moth-proof, Anti White Light Interference
●
● Adopts MCU Auto-Processing Technology
Anti-RF Interference (20V/m-1GHz)
PRODUCT INTRODUCTION
This product is a photoelectronic smoke detector, hereinafter
called detector. With a unique structure design and an
intelligent MCU to process photoelectronic signals, it is
pr ovi ded wi th d ust-p roo f, mo thp roof a nd a nti-l igh t
interference etc. functions, ensuring the detector stability from
design basis and suitable for all kinds of installation
environments. It reacts very quick to visible smoke released
by smoldering fire and flaming fire, and suitable for fire alarm
in houses, factories, shopping malls, hotels, restaurants, office
buildings, teaching buildings, banks, libraries, warehouses,
etc..
INSTALLATION
1. Avoid installations in places with stagnating smoke, heavy
dust, heavy water mist, heavy oil mist, great humidity (
and high wind speed ( >5m/s).
2.Insert the ready battery into the battery cabinet. Choose a
proper position. Normally, the center of the detection area
ceiling is recommended. Fix the detector base into the chosen
position and connect the wires if the detector is an AC TYPE.
Then put the detector into the base and twist to fasten it. Be
sure it is fastened tightly.
>95%)
User Manual for Photoelectronic Smoke Detector
TECHNICAL PARAMETERS
Operating voltage:
(F22 carbon battery, DC TYPE)
AC220V /110V with 9V backup battery (AC TYPE)
Alarm indication: LED flashes in Red
Alarm sound: ≥85dB/3m
Operating temperature: -10 ℃ ~ +50 ℃
Humidity: ≤95 ％RH
Dimension: Φ
Execution standard: GB4715-2005, EN14604, UL217
Detecting area: 80 ㎡ at 6-12m installation height;
60 ㎡ at installation height <6m.
①
②
9V battery 6
Static current: <10uA
Alarm current: <35mA
Battery life: carbon battery for about 1year
Power indication: Green LED constant ON (AC TYPE)
128*38mm
OPERATING PRINCIPLE
This detector adopts the principle of smoke particles reflecting
infrared lights. The main circuit includes a MCU processing
part, an infrared emission part and an infrared reception part.
The emission and reception diodes are placed in the optical
maze chamber which can shield the interference of outside
stray lights, but will not influence smoke entering into the
detector. On smokeless conditions, the received infrared lights
are very weak. When smoke entering, due to scattering effects ,
the received light signals increase. When smoke density
accumulates up and reach the alarm threshold of the MCU,
PRODUCT PROFILE
Note:
1) If not equipped with the wire assembly, the detector is a DC TYPE
and does not have the interconnection function.
2) If not equipped with the yellow interconnection wire in the wire
assembly, the detector does not have the interconnection function.
the detector will blink its alarm indicator, give out strident
alarm sound and send out alarm signal to the other
interconnected detectors.
1
BUZZER
POWER INDICATOR
TEST & HUSH BUTTON
ALARM INDICATOR
WIRE ASSEMBLY
M207-1EVer1.0
INTERCONNECTION WIRE (YELLOW)
AC POWER CATHODE WIRE (BLACK)
AC POWER ANODE WIRE (WHITE)
