Prevent and fight fire equipment » Fire alarm conventional systems » Fire Detectors
Photoelectric Smoke Detector FDK246 Code: PDK246 Made in: JAPAN Producer: NOHMI
**FEATURES:
- Small monitoring current of 45 micro amper
- 2-wire systems
- Alarm response lamp (LED )
- Simple muonting
- Very easy maintenance
- Very low profile
- Conventional type
- Approved by Japan Fire Equipment Inspection Institute Warranty: 12 month(s) Promotion: No
The FDK series photoelectric smoke detector detect combustion products (smoke) generated by a fire, and transmit an alarm signal to the fire alarm control panel. The photoelectric smoke detector can detect a fire in an earlier stage than a heat detector. Generally, this detector is installed in the spaces such as basements, ordinary floors, corridors, staircases, elevator shafts. The photoelectric smoke detector is composed of a light source, light sensing element, light shielding element and detecting chamber. The light source (a light-emitting diode) emits light at intervals of about 3.5 seconds, which does not reach the light sensing element (photo diode) under nomal conditions because of the light shielding mold. If smoke enters the detecting champer, the light from the light source is scattered by smoke particles and reches the light sensing element. The light reaching the light sensing element varies with smoke density and if it exceeds the predetermined level, the detectors operates and automatically holds its operation. The detector then transmits the alarm signal to the fire alarm panel and the response lamp of the detector turms on
Rate - of - Rise Detector FDP219A-X Code: FDP219A-X Made
in: JAPAN Producer: NOHMI BOSAI
●Conventional type
● 2-wire system
●Alarm response lamp（LED）
●Simple mounting
●Easy maintenance
● Low profile
●Approved by Japan Fire Equipment Inspection Institute Warranty: 12 month(s) Promotion: No
Head Detector Rate of Rise HC-306A Code: HC-306A Made
in: Đài Loan Producer: Hong Chang
Voltage working: 24VDC
Price include base Warranty: 12 month(s) Promotion: No
5 $
(+10%VAT)
5.5$
Store:
Available
View(s) 265
Rate of rise heat detector CM-WS19L Code: CM-WS19L Made
in: Taiwan Producer: CHUNGMEI
nRate-of-rise heat detector detects intense fires by
quickly responding to rapid temperature increases.
nMechanical operating principles ensure the long-term
durability and the least malfunction.
nSelf-restoring ensures those elements repeated use
nHigh quality components are fitted for greaterreliability.
nRed indication lamp lights when detctor is activated.
nHigh-temperature-enduring plastics and fire-proof material
are used to build up the main body of the detector.
nThe base is in common with other detectors made in
this company for the facilitation of installation.
nconnections are non-polarized to avoid wriing mistakes. Warranty: 12 month(s) Promotion: No
20 $
(+10%VAT)
22$
Store:
Available
View(s) 222
Projected Beam Type Smoke Detector FDG217-X Code: FDG217-X Made
in: JAPAN Producer: NOHMI BOSAI
●Can protect a wide or high ceiling area with a span of
up to 100m.
●Automatic sensitivity compensation for contamination
or a slight shift in the optical system.
● The synchronized system in light transmitting and light
receiving prevents a false alarm.
●Simple alignment procedure for Light Transmitter, Light
Receiver and projected light beam path.
●A remote operation test switch（option）is available for
remote operation test.
●No special means is required for fixing.
● Approved by Japan Fire Equipment Inspection
Institute. Warranty: 12 month(s) Promotion: No
Hung Hieu Company Limited
Head Office: No. 5, Line D, Collective 354, Gr. 22, Yen Hoa Ward, Cau Giay Dist., Ha Noi City, Viet Nam
Transaction Office: No. 108, Hoa Bang St., Yen Hoa Ward, Cau Giay Dist., Ha Noi City, Viet Nam
Telephone: (84 - 4) 37821467 Fax: (84 - 4) 37821465
Email: sales@hunghieu.com.vn Website: http://hunghieu.com.vn
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