1.GK Combined CH4&CO Alarm Description
The GK Combined CH4&CO Alarm is used to test both natural gas and carbon monoxide in home. Its a two in one detector so it shall save more home space with much economic price.
2.GK Combined CH4&CO Alarm Features
Available to test both CH4 and CO
Best selling model
Optional valve and relay output
3.GK Combined CH4&CO Alarm Application
The GK combined alarm is used to test both natural gas and carbon monoxide in home. Its a two in one detector so it shall save more home space with much economic price.
4.GK Combined CH4&CO Alarm Specifications
Measuring gas
Natural gas and carbon monoxide
Working voltage
AC220V±15%/AC110V±15% 50Hz~60Hz
DC12V
Sensor life
>3 years
Alarming level
CH4: 10%LEL;CO: Follow EN50291
Working Environment
Temperature: -10 - 50 Humidity:
GK Combined CH4&CO Alarm Description The GK Combined CH4&CO Alarm is used to test both natural gas and carbon monoxide in home. It's a two in one detector so it shall save more home space with much economic price. GK Combined CH4&CO Alarm Features Available to test both CH4 and CO Best selling model Optional valve and relay output GK Combined CH4&CO Alarm Application The GK combined alarm is used to test both natural gas and carbon monoxide in home. It's a two in one detector so it shall save more home space with much economic price. GK Combined CH4&CO Alarm Specifications Measuring gas Natural gas and carbon monoxide Working voltage AC220V ±15%/AC110V ±15% 50Hz~60Hz DC12V Sensor life >3 years Alarming level CH4: 10%LEL;CO: Follow EN50291 Working Environment Temperature: -10-50 Humidity:
1.GK Combined CH4&CO Alarm Description The GK Combined CH4&CO Alarm is used to test both natural gas and carbon monoxide in home. Its a two in one detector so it shall save more home space with much economic price. 2.GK Combined CH4&CO Alarm Features Available to test both CH4 and CO Best selling model Optional valve and relay output 3.GK Combined CH4&CO Alarm Application The GK combined alarm is used to test both natural gas and carbon monoxide in home. Its a two in one detector so it shall save more home space with much economic price. 4.GK Combined CH4&CO Alarm Specifications Measuring gas Natural gas and carbon monoxide Working voltage AC220V±15%/AC110V±15% 50Hz~60Hz DC12V Sensor life >3 years Alarming level CH4: 10%LEL;CO: Follow EN50291 Working Environment Temperature: -10 - 50 Humidity:
1.GK Combined CH4&CO Alarm Description The GK Combined CH4&CO Alarm is used to test both natural gas and carbon monoxide in home. Its a two in one detector so it shall save more home space with much economic price. 2.GK Combined CH4&CO Alarm Features Available to test both CH4 and CO Best selling model Optional valve and relay output. 3.GK Combined CH4&CO Alarm Application The GK combined alarm is used to test both natural gas and carbon monoxide in home. Itâ??s a two in one detector so it shall save more home space with much economic price. 4.GK Combined CH4&CO Alarm Specifications Measuring gas Natural gas and carbon monoxide Working voltage AC220V±15%/AC110V±15% 50Hz~60Hz DC12V Sensor life >3 years Alarming level CH4: 10%LEL;CO: Follow EN50291 Working Environment Temperature: -10 - 50 Humidity:
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Home gas detector alarm description: High stability sensor Circuit for normally closed relay contacts (optional) Circuit for normally opened relay contacts (optional) Operating frequency: 433 or 315mhz (optional) Size: 110 x 70 x 40mm Weight: 228g/pieces . Size:110mm*70mm*40mm; 228g/pc.
The NFS2-640 is a fire alarm control panel (FACP) manufactured by Notifier. It is designed for use in medium to large-scale fire protection systems and provides reliable fire detection and alarm notification. The NFS2-640 features a compact design and advanced microprocessor technology, allowing for easy installation and programming. The control panel supports up to 640 points and includes built-in networking capabilities for remote access and system integration. It is compatible with a range of Notifier fire detectors, modules, and accessories, offering flexibility and customization for specific fire protection needs. The NFS2-640 is a feature-rich and reliable fire alarm control panel from Notifier.
The NFS-3030 is a fire alarm control panel (FACP) manufactured by Notifier. It is designed for use in small to medium-sized fire protection systems and provides effective fire detection and alarm notification. The NFS-3030 features a compact design and advanced microprocessor technology, making it easy to install and program. The control panel supports up to 384 points and includes built-in communication options, such as analog dialer and network interfaces, for remote access and system integration. It is compatible with a range of Notifier fire detectors, modules, and accessories, providing versatility and customization for specific fire protection needs. The NFS-3030 is a cost-effective and reliable fire alarm control panel from Notifier.
"AV voltage: AC 90V-240V 50-60Hz Battery voltage: 9V rechargeable battery (optional) Working temperature: 0°C-50°C Warm-up time: about 180S Environmental humility: 10%-95% Sound level: 85dB / m Alarm density: 2500PPM (±1500PPM) Alarm: vocals and LCD Size: 112 Ã? 73 Ã? 42MM"
Smoke & co detectorHeat detector ntc thermal sensor tamper resistant pins for battery4 digits temperature led display shockproof design, suitable for vehicle usecan set maximum or minimum alarm temperature simultaneously test and hush button, auto resetreal ambient temperature correctable on-top battery compartment, easy for battery replacementauto reset /power off reset optional Execute criterion: en54-4, ul539, en14604, ul217 dustproof, mothproof and anti-white light ElectrovalveManipulator gas species: natural gas, lpg, man-made coal gas and other noncorrosive gaspower supply: 8vdc-16vdc 12vdc-26vdc valve body material: brass alloyoperation press: 1.6mpa material for sealing: nbr rubbervalve specification: 4 fen (1fen=1/3centimeter), 6fen, 1 inch, 1.25 inch, 1.5 inch test operating pressure: 25kpa torque: 10kg.Cm~30kg.Cm~40kg.Cm~50kg.Cm11069.540mm Anti-electromagnetic interference, no-spark design Alarm bellBreak glass manual call point size: 2", 3", 4", 6", 8", 9", 10", 12"rated voltage :12vdc or 24vdc / 220vac optional volume: over 105db/mconsumption: 10w working voltage : 12vdc/24vdc With waterproof cover manual call pointSiren with strobe
