4,945 2wire Fire Alarm
results from117 suppliers
2 Wire Conventional Fire Heat Detector for Fire Alarm System
US$ 7.8-8.7 / Piece
Min. Order:1 Piece
- Type: Heat Sensor
- Anti-theft Alarm System Approach: Fire Alarm
- Types of Smoke Detectors: Temperature Detector
- Product: Fire Roller Shutter Heat Detector
- Wired: Non-Polarity 2 Wired
- Application: Fire Shutter Door Heat Sensor
Rate-of-Rise Conventional Heat Detector for Residential and Commercial Applications
US$ 8.2 / Piece
Min. Order:1 Piece
- Type: Smoke Alarm
- Usage: Temperature
- Installation Mode: Ceiling Mounted
- Certification: CE, RoHS
- Application: Home, Communication Electronic Products
- Weight: 155g
DC24V Conventional 2 Wire Smoke Sensor for Fire Rolling Shutter Alarm System
US$ 7.6-8.6 / Piece
Min. Order:1 Piece
- Type: Smoke Detectors
- Anti-theft Alarm System Approach: Fire Alarm
- Types of Smoke Detectors: Photoelectric Smoke Style
- Product: Fire Roller Shutter Smoke Detector
- Wired: Non-Polarity 2 Wired
- Application: Fire Shutter Door Smoke Sensor
Conventional 2 Wire DC24V Smoke Sensor for Fire Shutter Door Alarm System
US$ 7.6-8.6 / Piece
Min. Order:1 Piece
- Type: Smoke Detectors
- Anti-theft Alarm System Approach: Fire Alarm
- Types of Smoke Detectors: Photoelectric Smoke Style
- Product: Fire Roller Shutter Smoke Detector
- Wired: Non-Polarity 2 Wired
- Application: Fire Shutter Door Smoke Sensor
Ce Approved 4 Zones 2 Wire Fire Alarm Control System
US$ 115-120 / Piece
Min. Order:1 Piece
- Type: Industry Alarm
- Signal Transmission: Wired Alarm
- Working Mode: Active
- Certification: CE, ISO, RoHS
- Application: Indoor
- Working Principle: Electromagnetic
2 Wire, Numens Addressable Optical Fire Alarm Control (6001)
US$ 1 / Piece
Min. Order:1 Piece
- Type: Smoke Detectors
- Anti-theft Alarm System Approach: Fire Detection
- Anti-Theft Alarm System-Wide: Wire Alarm Detectors
- Types of Smoke Detectors: Photoelectric Smoke Style
- Infrared Sensor Installation: Ceiling
- Addressable Loops: 1 or 2
4-16 Zone Conventional 2-Wire Cheap Fire Alarm Control Panel
US$ 175-194 / Piece
Min. Order:1 Piece
- Type: Fire Alarm Host
- Function: Networked
- Usage: Fire
- Certification: CE
- Alarm Volume (within 1m): ≥80dB
- Networking Mode: Wire
Factory Wholesale Conventional Heat Detector for Fire Fighting Control
US$ 8.2 / Piece
Min. Order:1 Piece
- Type: Heat
- Usage: Temperature
- Installation Mode: Ceiling Mounted
- Application: Home, Communication Electronic Products
- Weight: 120g
- Color: White
2 Wire Addressable Asenware Fire Alarm System
US$ 510-1300 / Piece
Min. Order:1 Piece
- Type: Industry Alarm
- Signal Transmission: Wired Alarm
- Working Mode: Active
- Certification: CE, ISO, RoHS, CCC
- Application: Indoor, Fire Projects
- Working Principle: Response to The Trigger Device
2 Wire 4 Wire Smoke Detector Sensor for Fire Detection Panel
US$ 6.4-8.5 / Piece
Min. Order:1 Piece
- Type: Smoke Detectors
- Anti-theft Alarm System Approach: Fire Alarm
- Anti-Theft Alarm System Type: Smoke Alarms
- Anti-Theft Alarm System-Wide: Wire Alarm Detectors
- Types of Smoke Detectors: Photoelectric Smoke Style
- Product: Conventional Smoke Alarm
2 Wire Conventional Smoke Detector for Fire Smoke Alarm System
US$ 6.4-8.5 / Piece
Min. Order:1 Piece
- Type: Smoke Detectors
- Anti-theft Alarm System Approach: Fire Alarm
- Anti-Theft Alarm System Type: Smoke Alarms
- Anti-Theft Alarm System-Wide: Wire Alarm Detectors
- Types of Smoke Detectors: Photoelectric Smoke Style
- Product: Conventional Smoke Alarm
2 Wire Conventional Heat Detector Wt105
US$ 8.2 / Piece
Min. Order:1 Piece
- Type: Smoke Alarm
- Usage: Temperature
- Installation Mode: Ceiling Mounted
- Certification: CE, RoHS
- Application: Home, Communication Electronic Products
- Weight: 155g
Analog 24V Conventional 2-Wire 32-Zone Fire Alarm Systems
US$ 60-525 / Piece
Min. Order:1 Piece
- Type: Industry Alarm
- Signal Transmission: Wired Alarm
- Working Mode: Active
- Application: Indoor, Outdoor
- Working Principle: Response to The Trigger Device
- Transmission Mode: Cable
2 Wire Fire Alarm Photoelectric Heat Detector for Fire Rolling Shutter
US$ 7.8-8.7 / Piece
Min. Order:1 Piece
- Type: Heat Sensor
- Anti-theft Alarm System Approach: Fire Alarm
- Types of Smoke Detectors: Temperature Detector
- Product: Fire Roller Shutter Heat Detector
- Wired: Non-Polarity 2 Wired
- Application: Fire Shutter Door Heat Sensor
Conventional 2 Wire Fire Effect LED Light Remote LED
US$ 5-7 / Piece
Min. Order:1 Piece
- Type: Smoke Alarm
- Usage: Remote LED
- Installation Mode: Wall Mounted
- Certification: CE
- Application: Home, Communication Electronic Products
- Operating Voltage Range: 9 to 28VDC
2 Wire Conventional Fire Alarm Equipments for Fire Detection System
US$ 6.4-8.5 / Piece
Min. Order:1 Piece
- Type: Smoke Detectors
- Anti-theft Alarm System Approach: Fire Alarm
- Anti-Theft Alarm System Type: Smoke Alarms
- Anti-Theft Alarm System-Wide: Wire Alarm Detectors
- Types of Smoke Detectors: Photoelectric Smoke Style
- Product: Conventional Smoke Alarm
2 Wire 24V 32-Zone Conventional Fire Alarm System
US$ 520-525 / Piece
Min. Order:1 Piece
- Type: Industry Alarm
- Signal Transmission: Wired Alarm
- Working Mode: Active
- Certification: RoHS
- Application: Indoor, Outdoor, Fire Projects
- Working Principle: Response to The Trigger Device
Security Solution Control Panel System Withtanzania Addressable Fire Alarm Hotel Total
US$ 380-450 / Piece
Min. Order:1 Piece
- Type: Smoke Detectors
- Anti-theft Alarm System Approach: Active
- Anti-Theft Alarm System Type: Sound and Light Alarm
- Anti-Theft Alarm System-Wide: Point Control Alarm Detectors
- Anti-Theft Alarm System Distance: Common Detectors
- Types of Smoke Detectors: Photoelectric Smoke Style
12V/24V 2 Wire Fire Fighting for Fire Alarm Heat Sensor Detection
US$ 6.5-7.4 / Piece
Min. Order:1 Piece
- Type: Heat Sensor
- Anti-theft Alarm System Approach: Fire Alarm
- Anti-Theft Alarm System Type: Sound and Light Alarm
- Anti-Theft Alarm System-Wide: Space Security Alarm Detector
- Anti-Theft Alarm System Distance: Common Detectors
- Types of Smoke Detectors: Heat Detector
Factory Price 2 Wire Conventional Photoelectric Smoke Sensor for Fire Alarm Panel
US$ 5.9-6.9 / Piece
Min. Order:1 Piece
- Type: Smoke Detectors
- Anti-theft Alarm System Approach: Active
- Anti-Theft Alarm System Type: Smoke Alarms
- Anti-Theft Alarm System-Wide: Point Control Alarm Detectors
- Anti-Theft Alarm System Distance: Power Detector
- Types of Smoke Detectors: Photoelectric Smoke Style
Intelligent Manual Call Point
US$ 4.25 / Piece
Min. Order:1000 Pieces
- Principle: Photoelectric
- Wires: Two-Wires
- Certification: ISO, RoHS, CE
- Color: Red
- Product Name: Intelligent Manual Call Point
- Material: ABS
2 Wire Conventional Optical Smoke Detector for Fire Alarm
US$ 3.5-4.5 / Piece
Min. Order:10 Pieces
- Type: Smoke Alarm
- Signal Transmission: Wired Alarm
- Working Mode: Passive
- Certification: DOT, E-MARK, CE, ISO, FCC, RoHS, MUTCD, ASTM, AS/NZS, CCC, GS
- Application: Indoor
- Working Principle: Electro-Optical Type
Two 10ah Batteries Conventional Non-Addressable Fire Alarm Control Cabinet
US$ 135-180 / Piece
Min. Order:1 Piece
- Type: Fire Alarm Host
- Function: Networked
- Usage: Fire, Smoke
- Certification: CE
- Alarm Volume (within 1m): ≥100dB
- Networking Mode: Alarm
Wholesale Price 2 Wire Heat Detector for Fire Alarm Security System
US$ 3.6-4.8 / Piece
Min. Order:1 Piece
- Type: Heat Detecotion
- Anti-theft Alarm System Approach: Active
- Anti-Theft Alarm System Type: Heat Detecotor
- Anti-Theft Alarm System-Wide: Wire Alarm Detectors
- Anti-Theft Alarm System Distance: Power Detector
- Types of Smoke Detectors: Photoelectric Smoke Style
Asenware Red Color 2 Wire Fire Alarm System
US$ 60-525 / Piece
Min. Order:1 Piece
- Type: Smoke Alarm
- Signal Transmission: Wired Alarm
- Working Mode: Passive
- Certification: CE
- Working Principle: Electro-Optical Type
- Transmission Mode: Cable
Powerful Function up to 240 Addressable Devices Fire Alarm Control Panel
US$ 380-450 / Piece
Min. Order:1 Piece
- Type: Smoke Detectors
- Anti-theft Alarm System Approach: Active
- Anti-Theft Alarm System Type: Sound and Light Alarm
- Anti-Theft Alarm System-Wide: Point Control Alarm Detectors
- Anti-Theft Alarm System Distance: Common Detectors
- Types of Smoke Detectors: Photoelectric Smoke Style
Asenware 1-32 Zone 2166 2 Wire Conventional Fire Alarm System
US$ 60-525 / Piece
Min. Order:1 Piece
- Type: Smoke Sensor Probe
- Anti-theft Alarm System Approach: Active
- Anti-Theft Alarm System Type: Smoke Alarms
- Anti-Theft Alarm System-Wide: Wire Alarm Detectors
- Anti-Theft Alarm System Distance: Power Detector
- Types of Smoke Detectors: Photoelectric Smoke Style
Emergency Vehicle Ambulance Fire Truck Siren Alarm 420r9
Min. Order:1 Piece
- Type: Car/Motorcycle Alarm
- Signal Transmission: Wireless Alarm
- Working Mode: Active
- Certification: CE, ISO, RoHS, CCC
- Application: Outdoor, Police Car
- Working Principle: Electromagnetic
2 Wire Conventional Temperature Sensor for Fire Alarm (ES-5012HSD)
US$ 3-6 / Piece
Min. Order:10 Pieces
- Type: Smoke Alarm
- Signal Transmission: Wired Alarm
- Working Mode: Passive
- Certification: CE, ISO, RoHS, CCC
- Application: Indoor
- Working Principle: Electro-Optical Type
En54 Standard Fire Alarm Sensor Conventional Fire Alarm Control Panel, Smoke Alarm
US$ 130-180 / Piece
Min. Order:1 Piece
- Type: Fire Alarm Host
- Function: Networked
- Usage: Fire, Smoke
- Certification: CE
- Alarm Volume (within 1m): ≥100dB
- Networking Mode: Alarm
24V 2-Wire Asenware Fire Detection Alarm System
US$ 60-525 / Piece
Min. Order:1 Piece
- Type: Industry Alarm
- Signal Transmission: Wired Alarm
- Working Mode: Active
- Application: Indoor, Outdoor
- Working Principle: Response to The Trigger Device
- Transmission Mode: Cable
2-Wire 16 Zones Conventional Fire Alarm Control Panel
US$ 175-194 / Piece
Min. Order:1 Piece
- Type: Fire Alarm Host
- Function: Networked
- Usage: Fire
- Certification: CE
- Alarm Volume (within 1m): ≥80dB
- Networking Mode: Wire
2 Wire Conventional Optical Smoke Detector for Fire Alarm (ES-5010OSD)
US$ 3-6 / Piece
Min. Order:10 Pieces
- Type: Smoke Alarm
- Signal Transmission: Wired Alarm
- Working Mode: Passive
- Certification: DOT, E-MARK, CE, ISO, FCC, RoHS, MUTCD, ASTM, AS/NZS, CCC, GS
- Application: Indoor
- Working Principle: Electro-Optical Type
Addressable Fire Alarm System- Building, Offices Factories Safety System
US$ 380-450 / Piece
Min. Order:1 Piece
- Type: Smoke Detectors
- Anti-theft Alarm System Approach: Active
- Anti-Theft Alarm System Type: Sound and Light Alarm
- Anti-Theft Alarm System-Wide: Point Control Alarm Detectors
- Anti-Theft Alarm System Distance: Common Detectors
- Types of Smoke Detectors: Photoelectric Smoke Style
4 Zones Conventional Fire Alarm Control Panel with 2 Wire
US$ 115-120 / Piece
Min. Order:1 Piece
- Type: Fire Alarm Host
- Function: Non-Networked
- Usage: Fire
- Certification: CE, ISO, RoHS
- Alarm Volume (within 1m): ≥110dB
- Networking Mode: GSM Dial-up
Fire Alarm Safety in Philippines Used Conventional Fire Alarm System Programming
US$ 135-180 / Piece
Min. Order:1 Piece
- Type: Fire Alarm Host
- Function: Networked
- Usage: Fire, Smoke
- Certification: CE
- Alarm Volume (within 1m): ≥100dB
- Networking Mode: Alarm
Two-Wire Bus 24V Traditional Conventional Fire Alarm Control Panel
US$ 65-520 / Piece
Min. Order:1 Piece
- Type: Fire Alarm Host
- Function: Non-Networked
- Usage: Fire
- Certification: CE, ISO, RoHS
- Alarm Volume (within 1m): ≥110dB
- Networking Mode: GSM Dial-up
Factory Best Price FM200 Fire Extinguishing System with Extinguishing Fire Alarm Control Panel
US$ 155-170 / Piece
Min. Order:1 Piece
- Type: Fire Alarm Host
- Function: Networked
- Usage: Auto, Fire, Smoke
- Alarm Volume (within 1m): ≥100dB
- Networking Mode: Dial-up
- Receive Frequency: Wire
Home Fire Security Alarm System 2- Wire 9V Battery Powered Smoke Detector Alarm
US$ 3.6-4.8 / Piece
Min. Order:1 Piece
- Type: Smoke Alarm
- Usage: Fire Alarm
- Installation Mode: Ceiling Mounted
- Certification: CE, ISO, RoHS
- Application: Home, Industry, Special Equipment, Car/Motorcycle
- Color: White
2, 4, 8, 16 Zone, Smart Conventional Fire Alarm (4001-02)
US$ 1 / Piece
Min. Order:1 Piece
- Type: Fire Alarm Host
- Function: Networked
- Usage: Door, Personal, Fire, Smoke
- Certification: CE, ISO
- Alarm Volume (within 1m): ≥80dB
- Networking Mode: GSM Dial-up
