Photoelectric Smoke Detector
2/4 Wire Photoelectric Smoke Detector DC 10~30V Twin LEDs Indication 1 Year Warranty
Factory high quality conventional fire alarm system 2/4 wire network smoke detector Main features: * MCU processing and SMT technology, high stability * Power off reset function, remote LED indicator (2 wire) * Power off reset and auto-reset function for options, relay output NO or NC for options (4 wire) * Anti-RFI inteference * Moth-proof and anti-white light design * Twin LEDs indication Technical specifications: Model YJ-152L-2 YJ-152L-4 Product name Conventional network
10 Years Life Lithium Battery Operated standalone Smoke Detector
10 years Battery Life Tiny Fire Fighting Smoke Detector Alarm with MINI Size Front Side Top Bottom Main features: * MINI size, easy installation. * Test manually * Hush function * Long battery life * Automatically reset after alarm * Low battery alarm and indication * Moth-proof and anti-light design * MCU processing and SMT technology, high stability * Stable photoelectric sensor, quick detection Technical specifications: Model YJ-117 Product name 5 years Battery Life Tiny
Red LED Flashing Indicator Photoelectric Smoke Alarm Detector DC3V Lithium Battery
10 years Battery Life Tiny Fire Fighting Smoke Detector Alarm with MINI Size Top Bottom Main features: * MINI size, easy installation. * Test manually * Hush function * Long battery life * Automatically reset after alarm * Low battery alarm and indication * Moth-proof and anti-light design * MCU processing and SMT technology, high stability * Stable photoelectric sensor, quick detection Technical specifications: Model YJ-117 Product name 5 years Battery Life Tiny Fire
ABS Housing Photoelectric Smoke Detector Glass Fiber PCB For Fire Alarm System
Commercial Photoelectric Smoke Detector Optical Smoke Sensor Conventional Fire Alarm System Type Base Bottom Main Features: * MCU processing and SMT technology, high stability * Power off reset function, remote LED indicator (2 wire) * Power off reset and auto-reset function for options, relay output NO or NC for options (4 wire) * Anti-RFI inteference * Patent design * Twin LEDs indication * Wide power range * Stable optical sensor * Original crown design Technical
2/4 Wire Photoelectric Type Smoke Detector DC 10~30V With 1 Year Warranty
Factory high quality conventional fire alarm system 2/4 wire network smoke detector Side Bottom Main features: * MCU processing and SMT technology, high stability * Power off reset function, remote LED indicator (2 wire) * Power off reset and auto-reset function for options, relay output NO or NC for options (4 wire) * Anti-RFI inteference * Moth-proof and anti-white light design * Twin LEDs indication Technical specifications: Model YJ-152L-2 YJ-152L-4 Product name
Non Addressable Network Photoelectric Smoke Detector 2 /4 Wire 2 Years Warranty
Commercial Photoelectric Smoke Detector Optical Smoke Sensor Conventional Fire Alarm System Type Main Features: * MCU processing and SMT technology, high stability * Power off reset function, remote LED indicator (2 wire) * Power off reset and auto-reset function for options, relay output NO or NC for options (4 wire) * Anti-RFI inteference * Patent design * Twin LEDs indication * Wide power range * Stable optical sensor * Original crown design Technical Specifications: Model
White Photoelectric Smoke Detector Alarm System 2/4 Wire Network DC 10~30V
Factory high quality conventional fire alarm system 2/4 wire network smoke detector Main features: * MCU processing and SMT technology, high stability * Power off reset function, remote LED indicator (2 wire) * Power off reset and auto-reset function for options, relay output NO or NC for options (4 wire) * Anti-RFI inteference * Moth-proof and anti-white light design * Twin LEDs indication Technical specifications: Model YJ-152L-2 YJ-152L-4 Product name Conventional network
Standalone Photoelectric Type Smoke Alarm 10 Years Battery Life For Home Security
10 years Battery Life Tiny Fire Fighting Smoke Detector Alarm with MINI Size Main features: * MINI size, easy installation. * Test manually * Hush function * Long battery life * Automatically reset after alarm * Low battery alarm and indication * Moth-proof and anti-light design * MCU processing and SMT technology, high stability * Stable photoelectric sensor, quick detection Technical specifications: Model YJ-117 Product name 5 years Battery Life Tiny Fire Fighting Smoke
Commercial Photoelectric Smoke Detector Optical Smoke Sensor Conventional
Commercial Photoelectric Smoke Detector Optical Smoke Sensor Conventional Fire Alarm System Type Main Features: * MCU processing and SMT technology, high stability * Power off reset function, remote LED indicator (2 wire) * Power off reset and auto-reset function for options, relay output NO or NC for options (4 wire) * Anti-RFI inteference * Patent design * Twin LEDs indication * Wide power range * Stable optical sensor * Original crown design Technical Specifications: Model
Conventional Photoelectric Smoke Detector Remote LED Output DC24V Power Supply
Conventional Photoelectric Smoke Detector 2 Wire Remote LED Output DC24V Power Supply Main Features: * MCU processing and SMT technology, high stability * Power off reset function, remote LED indicator (2 wire) * Power off reset and auto-reset function for options, relay output NO or NC for options (4 wire) * Anti-RFI inteference * Moth-proof and anti-white light design * Twin LEDs indication * EN54-7 standards * CE certified Technical Specifications: Model YJ-152L-2 YJ-152L
Photoelectric Type Smoke Detector Anti light Design MCU Processing Network Model
Conventional Photoelectric Smoke Detector Anti light Design MCU Processing Network Model Main Features: * MCU processing and SMT technology, high stability * Power off reset function, remote LED indicator (2 wire) * Power off reset and auto-reset function for options, relay output NO or NC for options (4 wire) * Anti-RFI inteference * Moth-proof and anti-white light design * Twin LEDs indication * EN54-7 standards * Original crown design, good looking and easy maintenace
Business Photoelectric Smoke Detector Ivory White ABS Housing Glass Fiber PCB
Commercial Photoelectric Smoke Detector Ivory White ABS Housing Glass Fiber PCB Main Features: * MCU processing and SMT technology, high stability * Power off reset function, remote LED indicator (2 wire) * Power off reset and auto-reset function for options, relay output NO or NC for options (4 wire) * Anti-RFI inteference * Patent crown design * Wide power range * Stable photoelectric sensor * 2 years warranty * CE standards Technical Specifications: Model YJ-151L-2 YJ-151L
Smoke Detector Alarm Nonaddressable System Connected Twin LED Indicators
Commercial Photoelectric Smoke Detector Nonaddressable System Connected Twin LED Indicators Main Features: * MCU processing and SMT technology, high stability * Power off reset function, remote LED indicator (2 wire) * Power off reset and auto-reset function for options, relay output NO or NC for options (4 wire) * Anti-RFI inteference * Patent design * Twin LEDs indication * Wide power range * Stable optical sensor * 2 years warranty Technical Specifications: Model YJ-151L-2
Photoelectric Sensor Smoke Detector White ABS Crown Design DC Power Model
Commercial Photoelectric Smoke Detector White ABS Crown Design CE Certified DC Power Model Main Features: * MCU processing and SMT technology, high stability * Power off reset function, remote LED indicator (2 wire) * Power off reset and auto-reset function for options, relay output NO or NC for options (4 wire) * Anti-RFI inteference * Patent design * Twin LEDs indication * Wide power range * Stable photoelectric sensor, quick detection * Original crown design, good looking
YJ-152L Photoelectric Smoke Detector DC12V DC24V Network 2 Wire Type
Building Photoelectric Smoke Detector DC12V DC24V Network 2 Wire Type YJ-152L Main Features: * MCU processing and SMT technology, high stability * Power off reset function, remote LED indicator (2 wire) * Power off reset and auto-reset function for options, relay output NO or NC for options (4 wire) * Anti-RFI inteference * Moth-proof and anti-white light design * Twin LEDs indication * Stable photoelectric sensor, quick detection * Original crown design, good looking and
Commercial Photoelectric Smoke Detector 2 or 4 Wire Conventional System Type
Commercial Photoelectric Smoke Detector 2 or 4 Wire Conventional System Type Main Features: * MCU processing and SMT technology, high stability * Power off reset function, remote LED indicator (2 wire) * Power off reset and auto-reset function for options, relay output NO or NC for options (4 wire) * Anti-RFI inteference * Moth-proof and anti-white light design * Twin LEDs indication * Stable photoelectric sensor, quick detection * Original crown design, good looking and easy
Photoelectric Type Smoke Alarm System 2/4 Wire Network Heat Detector
Factory high quality conventional fire alarm system 2/4 wire network heat detector Main features: * MCU processing and SMT technology, high stability * Power off reset function, remote LED indicator (2 wire) * Power off reset and auto-reset function for options, relay output NO or NC for options (4 wire) * Anti-RFI inteference * Moth-proof and anti-white light design * Twin LEDs indication Technical specifications: Model YJ-152HL-2 YJ-152HL-4 Product name Conventional network