4,945 2wire Fire Alarm
results from120 suppliers
Lpcb Approved Fire Fighting System Heat Alarm Detector
US$ 22-23 / Piece
Min. Order:1 Piece
- Type: Sensor
- Usage: Fire
- Installation Mode: Ceiling Mounted
- Certification: CE, ISO, Lpcb
- Application: Home, Industry
- Operating Voltage: Loop 24V(18V~28V)
Optical Wired Smoke Detector with Relay Output No/Nc (ES-5010OSD)
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
Simple Philippines Fire Alarm System with 2 Wire Connect Fire Alarm Control Panel
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
Unaddressable Photoelectric 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
48V Smoke Detector with Nc No Relay Output (ES-5010OSD)
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
Best Inquiries Home Alarm Fire Alarm Smoke Sensor Detector
US$ 3-6 / Piece
Min. Order:1 Piece
- Type: Smoke Detectors
- Anti-Theft Alarm System Type: Sound and Light Alarm
- Anti-Theft Alarm System-Wide: Wire Alarm Detectors
- Types of Smoke Detectors: Photoelectric Smoke Style
- Infrared Sensor Installation: Ceiling
- Product Name: Smoke Detector Fire Alarm
Office Building Hotel Use 1-32 Zones Fire Alarm Panel
US$ 60-525 / Piece
Min. Order:1 Piece
- Type: Industry Alarm
- Signal Transmission: Wired Alarm
- Working Mode: Active
- Certification: E-MARK, CE, ISO, RoHS, CCC, Lpcb
- Application: Indoor, Outdoor
- Working Principle: Response to The Trigger Device
Smoke Alarm Detector Security Fire Alarm System Cheap Price
US$ 3-6 / Piece
Min. Order:1 Piece
- Type: Smoke Detectors
- Anti-Theft Alarm System Type: Sound and Light Alarm
- Anti-Theft Alarm System-Wide: Wire Alarm Detectors
- Types of Smoke Detectors: Photoelectric Smoke Style
- Infrared Sensor Installation: Ceiling
- Product Name: Smoke Sensor Detector
2 Wire Addressable Fire Alarm Control Panel for Smoke Alarm System
US$ 400-450 / Set
Min. Order:1 Set
- Type: Fire Alarm Host
- Function: Non-Networked
- Usage: Fire, Smoke
- Certification: RoHS
- Alarm Volume (within 1m): ≥80dB
- Networking Mode: 485/232
UL, 2 Wire Remote LED Output Heat Detector (HNC-310-HL)
US$ 1 / Piece
Min. Order:1 Piece
- Type: Probe
- Usage: Detecting The Heat
- Installation Mode: Ceiling Mounted
- Certification: UL, En
- Application: Home, Industry, Communication Electronic Products, Special Equipment
- Operating Voltage: DC(10.8~33)V
Lpcb Approved System Heat Detector
US$ 22-23 / Piece
Min. Order:1 Piece
- Type: Sensor
- Usage: Fire
- Installation Mode: Ceiling Mounted
- Certification: CE, ISO, Lpcb
- Application: Home, Industry
- Operating Voltage: Loop 24V(18V~28V)
2 Wire 24V DC Fire Alarm Addressable Smoke Detector for Alarm System
US$ 6.5-7.5 / Piece
Min. Order:1 Piece
- Type: Smoke Alarm
- Usage: Smoke
- Installation Mode: Ceiling Mounted
- Certification: CE
- Application: Home, Communication Electronic Products
- Weight: 120g
2 Wire Smoke Alarm System for Fire Alarm Security 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
Unaddressable 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
Home Alarm Security Panel System for Residential And Commercial
US$ 100-300 / Piece
Min. Order:1 Piece
- Type: Fire Alarm Panel
- Function: Networked
- Usage: Fire, Smoke
- Certification: CE, ISO
- Alarm Volume (within 1m): ≥90dB
- Wiring Mode: 2 Wires System
9-28VDC Networked Smoke Detector CO, Flame, Gas Alarm Systems
US$ 3-6 / Piece
Min. Order:1 Piece
- Type: Smoke Detectors
- Anti-Theft Alarm System Type: Sound and Light Alarm
- Anti-Theft Alarm System-Wide: Wire Alarm Detectors
- Types of Smoke Detectors: Photoelectric Smoke Style
- Infrared Sensor Installation: Ceiling
- Product Name: Smoke Sensor Detector
16 Zones Asenware Conventional Panel Fire Alarm System
US$ 275-280 / Piece
Min. Order:1 Piece
- Type: Fire Alarm Host
- Function: Non-Networked
- Usage: Fire
- Certification: CE, ISO
- Alarm Volume (within 1m): ≥100dB
- Networking Mode: Wire
2 Wire Conventional Emergency Mimic Fire Alarm Board Extinguisher Panel
US$ 50-75 / Piece
Min. Order:1 Piece
- Type: Fire Alarm Host
- Function: Networked
- Usage: Fire, Smoke
- Certification: CE
- Alarm Volume (within 1m): ≥100dB
- Networking Mode: Alarm
Touch Screen 250points Capacity Fp100 Series Addressable Fire Alam Panel
US$ 65-520 / Piece
Min. Order:1 Piece
- Type: Industry Alarm
- Signal Transmission: Wired Alarm
- Working Mode: Active
- Certification: E-MARK, CE, ISO, RoHS
- Application: Indoor, Outdoor
- Working Principle: Response to The Trigger Device
2 Wire 4 Zone Smoke Conventional Fire Alarm Control Panel with Fire Alarm System
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
2-Wire, 24V, Addressable Photoelectric Smoke and Heat Detector (SNA-360-C2)
US$ 1 / Piece
Min. Order:1 Piece
- Type: Smoke Alarm
- Signal Transmission: Wireless Alarm
- Working Mode: Active
- Certification: CE, ISO
- Application: Indoor
- Working Principle: Electro-Optical Type
Smart Addressable Fire Alarm Monitoring System Panel
US$ 510-1300 / Piece
Min. Order:1 Piece
- Type: Industry Alarm
- Signal Transmission: Wired Alarm
- Working Mode: Active
- Certification: E-MARK, CE, ISO, RoHS, CCC, Lpcb
- Application: Indoor, Outdoor
- Working Principle: Response to The Trigger Device
Conventional 2 Wires 4 Zone Fire Alarm Control Panel for Fire Alarm Systems
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
Factory Price OEM 24V Addressable Cigarette Photoelectric Smoke Detector
US$ 22-23 / Piece
Min. Order:1 Piece
- Type: Smoke Detectors
- Anti-Theft Alarm System Type: Smoke Alarms
- Anti-Theft Alarm System-Wide: Wire Alarm Detectors
- Types of Smoke Detectors: Photoelectric Smoke Style
- Infrared Sensor Installation: Ceiling
- Operating Voltage: Loop 24V(18V to 28V)
2 Zone Conventional Fire Alarm System Smoke Alarm Detector Controller for Fire Suppression
US$ 60.6-70 / Piece
Min. Order:1 Piece
- Type: Conventional Fire Alarm Controller
- Anti-theft Alarm System Approach: Active
- Anti-Theft Alarm System Type: Sound and Light Alarm
- Anti-Theft Alarm System-Wide: Smoke Detector
- Anti-Theft Alarm System Distance: Common Detectors
- Types of Smoke Detectors: Photoelectric Smoke Style
Sumring 2 4 Wire Conventional Fire Alarm System 16 Zone 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
Conventional Photoelectric Smoke Sensors (non-addressable) 2-Wire Fire Alarm Smoke Detector
US$ 3.5-4.8 / Piece
Min. Order:1 Piece
- Type: Smoke Alarm
- Usage: Alarm
- Installation Mode: Ceiling Mounted
- Certification: CE, En54
- Application: Home, Communication Electronic Products
- Weight: 155g
Single Loop Addressable Fire Alarm Panel
US$ 510-1300 / Piece
Min. Order:1 Piece
- Type: Fire Alarm
- 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: Common Detectors
- Types of Smoke Detectors: Photoelectric Smoke Style
Lpcb 2 Wire Fire Alarm System Addressable Optical Fire Alarm Smoke Detector
US$ 6.8-8.2 / Piece
Min. Order:1 Piece
- Type: Smoke Alarm
- Usage: Smoke
- Installation Mode: Ceiling Mounted
- Certification: CE
- Application: Home, Industry, Communication Electronic Products
- Weight: 120g
Conventional 2 Wire Fire Detector for Fire 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
Lpcb Approved Addressable Photoelectric Smoke Detector
US$ 22-23 / Piece
Min. Order:1 Piece
- Type: Smoke Detectors
- Anti-Theft Alarm System Type: Smoke Alarms
- Anti-Theft Alarm System-Wide: Wire Alarm Detectors
- Types of Smoke Detectors: Photoelectric Smoke Style
- Standby Current: <0.3mA
- Alarm Current: <1.5mA (Without Remote Indicator)
2 Wire Connection Fire Alarm Addressable Fire Alarm System with Addressable Smoke Detector
US$ 5.8-7.5 / Piece
Min. Order:1 Piece
- Type: Smoke Alarm
- Usage: Smoke
- Installation Mode: Ceiling Mounted
- Certification: CE
- Application: Home, Industry, Communication Electronic Products
- Weight: 120g
Lpcb Certification Addressable Photoelectric Smoke Detector
US$ 22-23 / Piece
Min. Order:1 Piece
- Type: Smoke Detectors
- Anti-Theft Alarm System Type: Smoke Alarms
- Anti-Theft Alarm System-Wide: Wire Alarm Detectors
- Types of Smoke Detectors: Photoelectric Smoke Style
- Infrared Sensor Installation: Ceiling
- Operating Voltage: Loop 24V(18V to 28V)
Two Wire 24V Conventional Smoke Detector for Fire Alarm System in Fire Alarm
US$ 3.5-4.8 / Piece
Min. Order:1 Piece
- Type: Smoke Alarm
- Usage: Alarm
- Installation Mode: Ceiling Mounted
- Certification: CE, En54
- Application: Home, Communication Electronic Products
- Weight: 155g
2 Wire or 4 Wire Photoelectronic Photoelectric Smoke Detector
Min. Order:500 Pieces
- Type: Smoke Detectors
- 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
Asenware Lpcb Approved Infrared Linear Reflex Beam Smoke Detector Outdoor Distance Infrared Photo Beam Sensor
US$ 201-203 / 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: Wire Alarm Detectors
- Anti-Theft Alarm System Distance: Common Detectors
- Types of Smoke Detectors: Infrared Beam Smoke Style
Warehouse Hotel Use Conventional Fire Pre-Warning System Panel
US$ 130-135 / Piece
Min. Order:1 Piece
- Type: Industry Alarm
- Signal Transmission: Wired Alarm
- Working Mode: Active
- Certification: CE, ISO, RoHS, CCC
- Application: Indoor, Fire Project
- Working Principle: Response to The Trigger Device
Conventional Photoelectric Electric Smoke Alarm with UL Certification
US$ 5.4-10 / Piece
Min. Order:100 Pieces
- Type: Smoke Detectors
- Anti-theft Alarm System Approach: Active
- Anti-Theft Alarm System Type: Smoke Alarms
- Anti-Theft Alarm System-Wide: Space Security Alarm Detector
- Types of Smoke Detectors: Photoelectric Smoke Style
- Product Name: Conventional Photoelectric Electric Smoke Alarm
42-60V Smoke Detector with Nc No Relay Output (ES-5012OSD)
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
Security Home Alarm Fire Smoke Detector For Buildings
US$ 3-6 / Piece
Min. Order:1 Piece
- Type: Smoke Detectors
- Anti-Theft Alarm System Type: Sound and Light Alarm
- Anti-Theft Alarm System-Wide: Wire Alarm Detectors
- Types of Smoke Detectors: Photoelectric Smoke Style
- Infrared Sensor Installation: Ceiling
- Product Name: Smoke Detector
