D-type D-type portable dry powder fire extinguisher powder metal fire extinguisher use: Suitable for extinguishing Class D metal and light metal fire: magnesium, sodium, aluminum, molybdenum, lithium, potassium. Alkali metals, metal hydrides and other metal compounds. Extinguishing agent filling quantity: 8kg1 agent content: 90% sodium chloride, other auxiliary fire extinguishing agent 10% 2 Effective distance: 1.0 m 3. Effective scope: 1.0 m2 4. 5 minutes to extinguish the burning object surface temperature : 150 degrees 5. driving gas: inert gas independent Aegis smoke detector JTY-GD-SA1201 freestanding fire alarm JTY-GD-SA1201 is the use of independent detectors 9V laminated battery-powered, JTY-GF -GST103 / B type independent smoke detection alarm is typical of an independent type smoke detectors. Independent smoke detection alarm is a smoke alarm fire detection, fire emergency lighting maintenance, generated when the ability to detect fire smoke alarm in time. It can be widely used in Internet cafes, dance halls, cafes, lounge, residential and other places fire safety monitoring. This detector has the following characteristics: (1) the use of advanced semiconductor components and excellent production technology, stable, simple installation, no commissioning; (2) a unique optical maze designed to detect a variety of substances produced by combustion smoke, have high sensitivity to smoke; (3) built-in buzzer, Kaiping fire emergency lights, alarm issued a strong sound; (4) 9V laminated battery, the power consumption is minimal, under normal circumstances You can work for a year. The main technical indicators: (1) Power: H6F22 DC9V battery (2) light: red, fire emergency lighting time, approximately flashes every 50 seconds (3) alarm sound> 80dB (4) protection during normal operation area: 60m2 ~ 100m2 specific parameters should be "automatic fire alarm system design specifications" (GB 50116) subject to (5) Use of the environment: temperature: -10 ℃ ~ + 55 ℃ Relative humidity ≤95%, fire emergency lights special, non-condensing ( 6) Housing protection class: IP30 (7) Dimensions: Diameter 140mm, height 53.5mm (with stand); diameter 137mm, height 46mm (without base) Foshan Emergency lighting Fire _ _ super Dongguan fire emergency lighting by the Dongguan Nancheng Super Fire Department equipment operators offer. Foshan fire emergency lights _ _ Dongguan Super Fire Emergency lighting is super safe, Dongguan City, South City Fire Department equipment operators (www.jyfire.com) this year introduced a new upgrade, the above picture is for reference only, please call this page or Tel picture on to obtain the latest information, contact: Lishao Ji.