Gas Detector
Contents
1. records 720p video 5mp photo High pitch Alarm Sending 100db alarm signal in emergency with piezoelectric technology and flame retardant ABS waterproof up to IPX3 Gas Detector Detection for natural gas liquefied gas coal gas gasoline alcohol etc Contact Guard Tour System Integrated touch reader with ID card Ab Se EI FR FR EE MBN PR ZS BEIJING GUODIAN NDT CO LTD Building 309 Guodian New Energy Technology Research Institute Future Science and Technology Park Changping District Beijing 102209 China t 86 10 56978358 86 10 56978359 f 86 10 56978357 Web www bjadsk com2. User Manual Gas Detector Model No GD 2542 User Manual Gas Detector GD 2542 Safety Cautions Clean the product with clean damp cloth but never with chemical solvents and cleaning agent Charge the battery with the product s own charger but never with chargers of otherwise specifications and parameters to avoid damaging the product Our company will not bear any responsibility for unauthorized dismounting of the flashlight The device is powered up by Li battery If the battery is damaged or needs to be replaced contact our company or our vendor When leaving the device unused for a long time remove the battery house and make sure to recharge the battery every three month Do not shine light directly to eyes as it may hurt the eyes Warning The use of the product out of illegal purpose is forbidden We are not liable for any claim and punishment raised from unauthorized use of the product Introduction The gas detector is easy to use and will give immediate response and send alarm when combustible gas is detected This gas detector can test natural gas liquefied gas coal gas gasoline Alcohol lamp etc Features e Versatile modules can be attached on including flashlight camera GPS guard tour system gas detector infrared thermometer vibration detector high pitch alarm etc User Manual Gas Detector GD 2542 e Quick amp easy installation with accessories and 25 series modules through 18650 b
3. attery Battery with overcharge overdischarge and short current protection and can be used to provide power for mobile phone e With only one button it is easy to operate the device Operations Load Li battery before using the gas detector Press ON OFF button to activate the detector red yellow and green indicators will flash alternately and the alarm beeps after 30 seconds red and yellow indicator stops flashing while green indicator goes on flashing the detector enters standby state and begins to work After 5 minutes all the indicators will automatically shut off when there is no combustible gas found if combustible gas is detected red and yellow indicators keep on green indicator flashes and the alarm beeps Technical Data Range 0 100 LEL Sampling type Natural diffusion Working temperature 40C 70C Working humidity Less than 95 RH Working voltage DC 4 2V 25 series battery Standby time 5min Alarm More than 40dB Response Less than 10s Recovery time Less than 30s User Manual Gas Detector GD 2542 Options Battery 18650 Li battery 2400mAH with overcharge overvoltage and overcurrent protection Battery Connector For connecting two batteries in parallel to increase battery quantities and capacity Charger Cap For recharge battery LED Flashlight Cree R2 LED outputting 140 lumens Laser Light 500mw green light in different patterns 720P Camera Flashlight 2 Cree R2 LEDs outputting 280lumens
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