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Gas Fire Extinguisher System Fire Alarm Equipment Product Introduction: To connect detectors by 8 loops, and our variety of conventional smoke detectors and heat detectors apply to JB-QBL-......
Gas Fire Extinguisher System Fire Alarm Equipment item Parameters item Parameters Operating Voltage Input voltage:AC220V±20%,50Hz;Input power:≤120W ......
Gas Fire Extinguisher System Fire Alarm Equipment Product Introduction: To be installed outside exit of gas extinguishing conservation area, and high brightness LED displays working ......
Gas Fire Extinguisher System Fire Alarm Equipment Product Introduction: To connect detectors by 2 loops, and our variety of conventional smoke detectors and heat detectors apply to JB-QBL-......
Gas Fire Extinguisher System Fire Alarm Equipment Product Introduction: To connect detectors by 8 loops, and our variety of conventional smoke detectors and heat detectors apply to JB-QBL-......
Gas Fire Extinguisher System Fire Alarm Equipment item Parameters item Parameters Operating Voltage Input voltage:AC220V±20%,50Hz;Input power:≤120W ......
Gas Fire Extinguisher System Fire Alarm Equipment Product Introduction: To be installed outside exit of gas extinguishing conservation area, and high brightness LED displays working ......
... ≤1.8mA Confirm the alarm lights: red, flashing patrol, alarm Always Operating environment: Temperature: -10 ℃ ~ + 50 ℃ Relative humidity ≤95%, non-condensing Housing protection grade: IP33 Dimensions: ......
... ≤1.8mA Confirm the alarm lights: red, flashing patrol, alarm Always Operating environment: Temperature: -10 ℃ ~ + 50 ℃ Relative humidity ≤95%, non-condensing Housing protection grade: IP33 Dimensions: ......
... ≤1.8mA Confirm the alarm lights: red, flashing patrol, alarm Always Operating environment: Temperature: -10 ℃ ~ + 50 ℃ Relative humidity ≤95%, non-condensing Housing protection grade: IP33 Dimensions: ......
... ≤1.8mA Confirm the alarm lights: red, flashing patrol, alarm Always Operating environment: Temperature: -10 ℃ ~ + 50 ℃ Relative humidity ≤95%, non-condensing Housing protection grade: IP33 Dimensions: ......
...wired Fire Alarm Smoke Detector With Relay Output Introduction 4-Wire smoke alarm with relay output is common used for industrial control equipment, power cubicle, charging pile, alarm bell etc fire warning ...
Conventional Fire Alarm System With Sound And Light Alarm CE Certified *, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, body {height: 100%;}body {line-height: 1.5;-webkit-......
Electric fire alarm wireless portable smoke detector sensor with buzzer alarm Working Power: DC9V alkaline batteries Static current: ≤ 10uA Alarm current: ≤ 10mA Alarm: Independent audible and visual alarm Alar...
Fire alarm battery standalone smoke detector sensor with sound alarm Working Power: DC9V alkaline batteries Static current: ≤ 10uA Alarm current: ≤ 10mA Alarm: Independent audible and visual alarm Alarm sound: ...
Fire alarm battery wireless portable smoke detector sensor with sound alarm Working Power: DC9V alkaline batteries Static current: ≤ 10uA Alarm current: ≤ 10mA Alarm: Independent audible and visual alarm Alarm ...
fire alarm 9v battery powered portable smoke detector sensor with buzzer alarm Working Power: DC9V alkaline batteries Static current: ≤ 10uA Alarm current: ≤ 10mA Alarm: Independent audible and visual alarm Ala...
Electric fire alarm standalone portable smoke detector sensor with buzzer alarm Working Power: DC9V alkaline batteries Static current: ≤ 10uA Alarm current: ≤ 10mA Alarm: Independent audible and visual alarm Al...
Fire alarm independent portable smoke detector sensor with sounder alarm Working Power: DC9V alkaline batteries Static current: ≤ 10uA Alarm current: ≤ 10mA Alarm: Independent audible and visual alarm Alarm sou...
Fire alarm wireless portable smoke detector sensor with sound alarm S168 Working Power: DC9V alkaline batteries Static current: ≤ 10uA Alarm current: ≤ 10mA Alarm: Independent audible and visual alarm Alarm sou...