Carbon monoxide and natural gas leak alarms imported from Japan with basic sensors

1
Product Description
This product introduces electrochemical carbon monoxide sensors imported from abroad, is controlled by American chips, and is produced by patch technology. It has the characteristics of high sensitivity, stability, reliability, low power consumption, long life, beautiful appearance, durability and ease of use.
The circuit and power supply can be self-checked and simulated alarm testing can be performed. Designed for gas detection. The gas is a colorless, odorless, non-irritating, toxic gas that cannot be felt with the five senses. Carbon monoxide gas comes from the environment where the combustion of fireplace wood, coal, heating, and water heaters is insufficient. Therefore, in order to ensure the safety of home life, it is recommended to install Yongkang brand carbon monoxide gas alarm detectors in kitchens, bathrooms, living rooms, bedrooms, garages and other places where the air is not circulated for long periods of time.
< Ceiling carbon monoxidebr
Ceiling carbon monoxidebr
Main parameters
Detection gas carbon monoxide
Power supply voltage
Standby current less than
New section The battery can work for more than one year
Alarm concentration
/National standard concentration of carbon monoxide gas, alarm immediately
Operating environment temperature
~

Relative humidity~
, no condensation
The certification status is in line with national standards
and
certification
The overall dimensions can be designed with different shapes and structures according to user requirements
The linkage function can be equipped with linkage exhaust Fan
Networking method Wired networking function
Wireless networking method/
Product specifications and weight
Appearance size*
Color box size**
Unique features are as follows< br/>High volume buzzer outputb
.
Using chemical carbon monoxide sensor, it has high sensitivity, high stability and long service life.
Under normal circumstances, the red
indicator light flashes once every
second. When the alarm occurs, the red
indicator light flashes quickly and an alarm sounds.
With test button, it has Self-diagnosis function, can detect its own condition
Low voltage self-diagnosis function, low power consumption
Very convenient to install and replace the battery

One installation instruction
Select For a suitable installation area, mark two holes on the ceiling or wall according to the holes of the mounting bracket, drill two holes in the two holes, and insert two plastic expansion screws in the two holes. Then place the back of the mounting plate against the wall, insert and tighten the mounting screws until the mounting bracket is firmly removed.
This detector is a sealed device and is not allowed to be opened. Please insert the battery into the battery holder of the device. Place the back of the detector against the installation location, turn it clockwise, and make sure the installation card is screwed in all the way. After powering on for a few minutes, press the test button and the detector will send out an audible and visual alarm. Indicates that the alarm is working normally.
① Alarm installation location Carbon monoxide gas is lighter than air. The alarm should be installed about one meter away from the ceiling, within a meter radius from the carbon monoxide gas source, and in a well-ventilated location.
② It is prohibited to install the product in a corner cabinet or other location where the air is not easily circulated and is easily exposed to oil fumes.
③ Installation time is prohibited
The house has not been decorated or the house has been fully ventilated for less than 10 days after decoration.
Building or purchasing new wooden furniture in the house, the ventilation is insufficient.
Use or spray insecticide, air cleaner, glue, hairspray, etc. if comprehensive ventilation is not sufficient for a short period of time.
It is prohibited to install the alarm above. If it has been installed, please unplug the power supply. After the alarm is cold, cover the alarm with a plastic bag or the like, and allow sufficient time for ventilation before turning on the alarm. Otherwise, the sensor may be damaged, resulting in a false alarm indicating that there is no carbon monoxide, or a fault such as a buzzer beeping, or even the alarm being scrapped.
The user and installer will be responsible for any damage to the alarm caused by violations.


2. Instructions for use
Application
① The power light is red. After the voltage is turned on, the red light flashes for several minutes, indicating that the product has entered the preheating state. Then the red light goes out, flashes once per second in working mode, and flashes in alarm. If the wired networking function is added, when the alarm sounds, it will simultaneously transmit a normally open and normally closed signal to the control center device.
② If the wireless networking function is added, when the alarm sounds, a wireless signal will be triggered to the control center receiving device.
③ When the alarm is powered on, the red light will flash. Press the test button and the alarm will sound, indicating that the carbon monoxide alarm is powered on and the circuit is working. When powering on or replacing batteries, the alarm may sound and will return to normal after a few minutes.
④ When the voltage of the alarm is low, it will emit a chirp sound about every
seconds to remind you that the power supply is insufficient and you should replace the battery.
⑤ How to test the alarm? Press the test button. The alarm will sound and the red indicator light will flash, indicating that the alarm is working properly.

Precautions
Use a vacuum cleaner to remove dust on the surface of the alarm once a month.
Do not wipe the alarm with detergents or solvents. Chemicals can permanently damage or temporarily contaminate the sensor head.
Avoid spraying air freshener, hairspray, paint or other aerosols near the alarm.

Scope of application
Carbon monoxide leak alarms are widely used in urban security communities, companies, schools, families, villas, petrochemicals, gas transmission and distribution, and other places where carbon monoxide is generated. It can be used alone or networked with the controller host.

What to do after the alarm and precautions
Carbon monoxide can be fatal! If the alarm sounds
Turn off the burning appliance and gas supply system.
Immediately go outside into the fresh air or to an open door or window, and count the number of people. Do not enter the house again until emergency personnel arrive and the house safety ventilation alarm returns to normal.
If the alarm sounds again within hours, repeat steps one and two and find a qualified technician to investigate the source of carbon monoxide from the combustion equipment and check that the equipment is operating correctly. If problems are found during the inspection , please have the device serviced immediately.
Treatment of Carbon Monoxide Poisoning Anyone who suspects carbon monoxide poisoning should leave the potentially hazardous environment, get fresh air immediately, and see a doctor. An examination must be done immediately after inhaling carbon monoxide. Acute carbon monoxide poisoning is usually treated with oxygen. When the poisoning is severe, if confusion occurs, special hyperbaric oxygen is used. If necessary, a doctor will decide and provide treatment.

Notes
The accuracy of detection is affected by the alarm itself, the temperature and humidity of the installation environment and other factors. The best installation environment is air temperature and relative humidity. The alarm should be kept away from mobile phones and other devices. In areas with electromagnetic interference, do not place the alarm in an environment where the relative humidity of the air exceeds. Keep the alarm away from corrosive or unfavorable substances. Do not leave the alarm in air containing high concentrations of carbon monoxide. This will shorten the life of the alarm. , test once a month. Just above the alarm, gently blow some weak smoke. As the concentration of carbon monoxide increases, the alarm will sound in about seconds. If the concentration is low, please send the company to replace the sensor. This product uses Japanese basic sensors with good quality, good linearity and long life. The product life is five years. Please replace the alarm with a new one when it expires.

National investment agent, welcome to call for consultation