Henan Chicheng Electric co.,ltd
We takes 'protecting and safeguarding human beings as our responsibility'
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Brief introduction:
HD3000 ceiling co alarm is a device that senses co gas, which issues a local audible or visual alert from the alarm itself.
It's typically housed in a disk-shaped plastic enclosure,with lens amplification display,which has the characters on screen shown more legible. It integrates body induction,,voice prompt,and wireless communication(GPRS,ZIGBEE). The 3-color indicator light bands and colorful LCD concentration process bar make show effects much cooler.
It is usually powered by a triple disposable battery, DC12V or DC24V.
Never enter an environment even momentarily when HD3000 gives alerts.
Features:
-Adopts MCU scheme with temperature compensation
-Self over-range protection for combustible gas sensor
-With convex lens make character much clearer
-Body sensors.
-Wireless signal of GPRS, ZIGBEE
-Three-color LED lights indicate different working status and with lighting in the night.
- Power Supply: Three AA battery/DC12V/ DC24V
- Colored LCD shows gas concentration process
-Voice function
Technical index:
| Model | HD3000 |
| Gas | lpg gas |
| Alarm value | 7%LEL |
| Audible alarm | >=80dB |
| Response | T90<=30s |
| Operating voltage | DC12V/24V (with 4.5V back-up battery) |
| Temperature | -10C to +55C |
| Humidity | <=95%RH(no condensing) |
| Dimension | Ø129*40mm(without lens) |
| Warranty | 2 years |