United States
Argentina
Brazil
China
France
Germany
Japan
Korea
Russia
Spain
Switzerland
Thailand
UAE
United Kingdom
Vietnam
Poland
Italy
Morocco
Malaysia
Portugal
India
Canada
Español
Русский
العربHF-451
Fire Alarm Detector, HF451
Features
1. Thin design, just 38mm
2. Adopting SMTtechnology, the firealarm detector is featured by highsecurity.
3. It adoptsspecial methods for moisture proof, antisepsis and mildew proof.
4. The fire alarm detector uses flameretardant and thermoplastic materials.
5. The head can easily beplugged into the base.
6. SEMS screws for easy wiring.
7. 2-wire withoutpolarity
Application
ConventionalHeat Detector
Technicalspecification
OperatingVoltage: DC20V~DC28V
Standby current: ≤60μ A
Alarm current: ≤36mA
Dimensions: D100mm X H43.8mm (with base)
Weight:158g (with base)
Environmental conditions: Temperature: –10~+50°C, RelatedHumidity: ≤95% (40°C ±2°C )
Longhornis a Chinafire alarm detector manufacturer and supplier. We offer fire alarm detector,and dialing burglar alarm, ePIR detector. Our highquality products are offered at competitive prices. Longhorn is located in China, and the full chain of manufacturingmagnetic door detector, alarm indicator can be completed in China, even inone city. Lower manufacturing cost saves your purchasing cost. The more detailsof each product are shown on the page with description.
- HF1001
- Fire Alarm Control Panel, HF1001 Features 1. The firealarm control panel, equipped with StyleB (Class B) Initiating Device Circuits (IDC), enables all zones to accept two-wire smoke detectors and any normally open contact devices. 2. One set of volt free changeover contacts operable on fire or on fault 3. It can beused for non-latching zones. 4. Thecontrol panel has the input forremote control. 5. Zone and alarm disablement 6.28V 125mA fused supply ispermanently available. 7.28V
- HF2001
- Fire Alarm Control Panel,HF2001 Features 1. Fire alarm control panel has used advanced industry standard communication network to ensure fast and stablecommunication. 2. Connect with 252 addressable points (any mix of sensors, modules and callpoints) in one loop 3. Uses standard wires, no shielded or twisted pair required on SLC loops 4. Supports Class B (style 4) and Class A(style 6 or 7) SLC loops 5. Automatic drift compensation and daily calibration 6. Each device has programmable
- Fire Alarm Detector
- Fire Alarm Detector Longhorn is a major manufacturer of fire alarmdetector, based in China.We offer various types of products such as fire alarm detector, burglar alarmcontrol panel, fire alarm control panel and so on. Our products are highquality and competitively priced. Our full chain of manufacturing magnetic doordetector, combustible gas detector can be completed in China, even in one city.Our lower manufacturing cost can save your purchasing cost. A more detaileddescription of our
- Fire Alarm Control Panel
- Fire Alarm Control Panel Longhornis a Chinese fire alarm control panel manufacturer andsupplier. We offer fire alarm control panel, and burglar alarm control panel,fire alarm detector. Our high quality products are offered at competitiveprices. Longhorn is located in China,and the full chain of manufacturing emergency button, electronic siren can becompleted in China,even in one city. Lower manufacturing cost saves your purchasing cost. The moredetails of each product are shown on the page