Description
Product Description of Carbon Monoxide Alarms
The product is smoke detector, it can send out sound and light alarm signal in the early stage of the fire if properly installed and maintained, in that case you will have extra time to control the fire or to evacuate at once. This product is designed for household or similar residential application use.
Installation method of Carbon Monoxide Alarms
Choose the right installation placement.
Drill 2 round holes with 5mm diameter on the ceiling. ( Distance between the two holes is 75-80 mm)
Use the enclosed two expansion rubber and plugs into the holes.
Install the mounting bracket of the smoke detector on the ceiling. by using the two screws enclosed.
Install the smoke detector battery to the mounting bracket. Note: Step 3 and 4 can be ignored if it is mounted on a wooden ceiling.
Test Function of Carbon Monoxide Alarms
Put the 9 V battery into the detector, LED will flash once every 30 seconds and the alarm won’t make any sound, which indicating the detector will work in normal standby condition.
Press the test button and keep for a while, then the smoke detector will flash and 5 seconds later the alarm will emit a sound, when the sounder emits three consecutive sounds, release the test button, the detector will stop alarm within seconds.
5. Maintenance
It is recommended to press the test button every week to check the smoke detector works correctly.
To ensure the sensitivity of the product, clean the surface of the detector with soft brush every month.
The smoke detector is with fault detection function. When the smoke sensor is short circuited or disconnected, the detector will automatically detect and send a fault signal. For example alarm will emit a beep between two flashes. When the battery voltage is too low, the detector will periodically send out low voltage fault signals. For example LED flashes every 30s and alarm emits a beep, in this case battery should be replaced accordingly.
What’s a Carbon Monoxide Alarms
Carbon Monoxide Alarms monitors the concentration of smoke to prevent fires. The internal use of ion-type smoke sensor is widely used in various fire alarm systems, and its performance is far better than that of gas-sensitive resistance fire alarms.
The stand-alone smoke detection alarm uses photoelectric smoke or ion smoke detection technology, which can send out an alarm directly after detecting a fire at an early stage, reminding the on-site personnel to promptly call the police and evacuate in time, which is to prevent and respond to the death of people in various places. “Effective technical means for disasters.
Features of Smoke alarm
The stand-alone smoke fire detection alarm can detect the early characteristics of a fire, send out a fire alarm signal, and provide instructions for evacuation and prevention of fire.
The specification of Carbon Monoxide Alarms
Model No.:Carbon Monoxide Alarms
● Operating voltage: DC9V;
● Quiescent current: ≤ 20uA;
● Alarm current: ≤15mA;
● Alarm sound pressure: ≥ 85dB / m
● Operating temperature: -10 ℃ ~ +50 ℃;
● Operating humidity: ≤ 95% RH;
● alarm mode: sound and light alarm;
● Monitoring area: 20 square meters;
● Output frequency: 433 / 315HZ optional
