Active Member
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[China]
Address: No. 102 Hongqi Rd., Zhengzhou, China
Contact name:Victor Liu
Mantern Industrial Co., Ltd. |
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9V Battery or AC110V - 220V Smart Smoke Detector Alarm Manual Test Auto Test
Introduction:
This product named Photoelectric detector (hereinafter called
detector) detects the smoke by a couple of infrared diodes. The
principle of detecting is granule in the smoke can reflect infrared
light. Infrared diodes are placed in the special chamber. The
chamber can shield external light, but don’t affect the smoke into
it. While have no smoke, the diode can receive very weak infrared
light. When the smoke entering the detector, the diode can receive
strong infrared light.
Features:
◆MCU automatic processing technology
◆Manual test
◆Auto reset
◆Automatic detection
◆Mute function
◆Infrared photoelectric sensor
◆Sound-light alarm
◆Strong adaptability for circumstance
◆SMT design, high stability
◆Dust-proof, Insect-proof, Anti-visible light
Technical data:
Operating Voltage |
DC9V or AC110-220V |
Alarm Current | ≤10 mA;≤40 mA (wireless type) |
Battery Life |
About 1 year |
Indicate Alarm |
Red LED flash |
SPL |
≥85dB/m |
Operating | -10~+50℃ |
Working humidity |
≤ 95% RH |
Alarm type | Flash & Sound alarm RF signal (wireless type) |
Size |
142Фx41H mm |
Installing |
Wall-mounted |
Detecting area |
40 square meters when installation height between 6-12 meters. 20 square meters when installation height within 6 meters. |
