Shenzhen Yanjen Technology Co., Ltd.
                                                                                                           
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Gas Detector Alarm

China Wall Mounted 220V LPG Gas Detector Alarm Single Station Type 2 Years Warranty for sale

Wall Mounted 220V LPG Gas Detector Alarm Single Station Type 2 Years Warranty

Price: USD1-8/PCS
MOQ: 500
Delivery Time: 15~20days

Home Gas Detector Alarm Long Gas Sensor Life Trible LEDs Indicators High Sound Level Main Features: * High stability semiconductor gas sensor * Malfunction auto-check function * 3 LEDs indicate alarm, power, malfunction * Driving solenoid valve or relay output functions for options * Malfunction indication * MCU processing and SMT technology, high stability * Red top design to reminder the users * Patent design Technical Specifications: Model YJ-615-AC Product name Standalone

China Household Gas Detector Alarm High Sound Level AC 110V Power 5 Years Sensor Life for sale

Household Gas Detector Alarm High Sound Level AC 110V Power 5 Years Sensor Life

Price: USD1-8/PCS
MOQ: 500
Delivery Time: 15~20days

Home Gas Detector Alarm Long Gas Sensor Life Trible LEDs Indicators High Sound Level Main Features: * High stability semiconductor gas sensor * Malfunction auto-check function * 3 LEDs indicate alarm, power, malfunction * Driving solenoid valve or relay output functions for options * Malfunction indication * MCU processing and SMT technology, high stability * Red top design to reminder the users * Patent design Technical Specifications: Model YJ-615-AC Product name Standalone

China Battery Gas Detector White ABS Housing Glass Fiber PCBA AC240V Power Supply for sale

Battery Gas Detector White ABS Housing Glass Fiber PCBA AC240V Power Supply

Price: USD1-8/PCS
MOQ: 500
Delivery Time: 15~20days

Home Gas Detector Alarm White ABS Housing Glass Fiber PCBA AC240V Power Supply Main Features: * High stability semiconductor gas sensor * Malfunction auto-check function * 3 LEDs indicate alarm, power, malfunction * Driving solenoid valve or relay output functions for options * Malfunction indication * Both AC110 or AC220V for options * MCU processing and SMT technology, high stability * ABS housing * Patent design Technical Specifications: Model YJ-615-AC Product name

China Indoor Gas Detector Alarm MCU Processing Audivisual Model YJ-616 for sale

Indoor Gas Detector Alarm MCU Processing Audivisual Model YJ-616

Price: USD1-8/PCS
MOQ: 500
Delivery Time: 15~20days

Home Gas Detector Alarm AC110V AC220V ABS Housing Semiconductor Sensor Single Station Model Main Features: * High stability semiconductor gas sensor * Malfunction auto-check function * 3 LEDs indicate alarm, power, malfunction * Driving solenoid valve or relay output functions for options * Malfunction indication * Both AC110 or AC220V for options * MCU processing and SMT technology, high stability * ABS housing * Patent design Technical Specifications: Model YJ-615-AC

China Stand Alone Gas Detector Alarm  Indoor Model Latest Design 5 Years Life for sale

Stand Alone Gas Detector Alarm Indoor Model Latest Design 5 Years Life

Price: USD1-8/PCS
MOQ: 500
Delivery Time: 15~20days

Home Gas Detector Alarm Stand Alone Type Indoor Usage Model Latest design Main Features: * High stability semiconductor gas sensor * Malfunction auto-check function * Latest design with patent * Driving solenoid valve or relay output functions for options * Free standing model with high sound level * MCU processing and SMT technology, high stability * Red top design to reminder the users * Patent design Technical Specifications: Model YJ-615-AC Product name Standalone gas

China Home Gas Detector Alarm Long Gas Sensor Life Trible LED Indicators High Sound Level for sale

Home Gas Detector Alarm Long Gas Sensor Life Trible LED Indicators High Sound Level

Price: USD1-8/PCS
MOQ: 500
Delivery Time: 15~20days

Home Gas Detector Alarm Long Gas Sensor Life Trible LEDs Indicators High Sound Level Main Features: * High stability semiconductor gas sensor * Malfunction auto-check function * 3 LEDs indicate alarm, power, malfunction * Driving solenoid valve or relay output functions for options * Malfunction indication * MCU processing and SMT technology, high stability * Red top design to reminder the users * Patent design Technical Specifications: Model YJ-615-AC Product name Standalone

China MINI Semiconductor Gas Sensor Home Security Model AC110V or AC220V for sale

MINI Semiconductor Gas Sensor Home Security Model AC110V or AC220V

Price: USD1-8/PCS
MOQ: 500
Delivery Time: 15~20days

Home Gas Detector Alarm AC110V AC220V ABS Housing Semiconductor Sensor Single Station Model Main Features: * High stability semiconductor gas sensor * Malfunction auto-check function * 3 LEDs indicate alarm, power, malfunction * Driving solenoid valve or relay output functions for options * Malfunction indication * MCU processing and SMT technology, high stability * Red top design to reminder the users * Patent design Technical Specifications: Model YJ-615-AC Product name

China Natural Gas Detector 1.5m Power Line High Alarm Sensitivity Model YJ-615 for sale

Natural Gas Detector 1.5m Power Line High Alarm Sensitivity Model YJ-615

Price: USD1-8/PCS
MOQ: 500
Delivery Time: 15~20days

Home Gas Detector Alarm MINI size 1.5m power line high alarm sensitivity model YJ-615 Main Features: * High stability semiconductor gas sensor * Malfunction auto-check function * 3 LEDs indicate alarm, power, malfunction * Driving solenoid valve or relay output functions for options * Malfunction indication * MCU processing and SMT technology, high stability * Red top design to reminder the users * Patent design Technical Specifications: Model YJ-615-AC Product name

China AC110V AC220V Natural Gas Alarm ABS Housing Semiconductor Sensor Single Station Model for sale

AC110V AC220V Natural Gas Alarm ABS Housing Semiconductor Sensor Single Station Model

Price: USD1-8/PCS
MOQ: 500
Delivery Time: 15~20days

Home Gas Detector Alarm AC110V AC220V ABS Housing Semiconductor Sensor Single Station Model Main Features: * High stability semiconductor gas sensor * Malfunction auto-check function * 3 LEDs indicate alarm, power, malfunction * Driving solenoid valve or relay output functions for options * Malfunction indication * MCU processing and SMT technology, high stability * Red top design to reminder the users * Patent design Technical Specifications: Model YJ-610-AC YJ-610C-AC YJ

China Natural Gas Sensor Alarm With Driving Valve Function , Multi Gas Detector for sale

Natural Gas Sensor Alarm With Driving Valve Function , Multi Gas Detector

Price: USD1-8/PCS
MOQ: 500
Delivery Time: 15~20days

Home Gas Detector Alarm Semiconductor Gas Sensor with Driving Valve Function Main Features: * High stability semiconductor gas sensor * Malfunction auto-check function * Automatically reset after alarm * Driving solenoid valve or relay output functions for options * Malfunction indication * MCU processing and SMT technology, high stability * Red top design to reminder the users * Patent design Technical Specifications: Model YJ-610-AC YJ-610C-AC YJ-610L-AC YJ-610CL-AC Product

China Household Gas Detector Alarm AC220V Power Red and White Color Free Standing Style for sale

Household Gas Detector Alarm AC220V Power Red and White Color Free Standing Style

Price: USD1-8/PCS
MOQ: 500
Delivery Time: 15~20days

Household Gas Detector Alarm AC220V Power Red and White Color Free Standing Style Main Features: * High stability semiconductor gas sensor * Malfunction auto-check function * Automatically reset after alarm * Malfunction indication * MCU processing and SMT technology, high stability * Red top design to reminder the users * Patent design Technical specifications: Model YJ-610-AC YJ-610C-AC YJ-610L-AC YJ-610CL-AC Product name Standalone gas detector Sensor Semiconductor gas

China YJ-610 Gas Detector Alarm AC110V Power Semiconductor Sensor Type for sale

YJ-610 Gas Detector Alarm AC110V Power Semiconductor Sensor Type

Price: USD1-8/PCS
MOQ: 500
Delivery Time: 15~20days

Factory high quality CE standard lpg or natural gas detector Main features: * High stability semiconductor gas sensor * Malfunction auto-check function * Automatically reset after alarm * Malfunction indication * MCU processing and SMT technology, high stability Technical specifications: Model YJ-610-AC YJ-610C-AC YJ-610L-AC YJ-610CL-AC Product name Standalone gas detector Sensor Semiconductor gas sensor Power AC110V or AC220V Rated power 2.5W Color Ivory white and red Alarm