Carbon Monoxide Alarm CO gas detector with CE AC220V Powered Carbon Monoxide detector

General

AC Wire-in Carbon Monoxide Alarm with accurate elctrochemical sensor with excellent stability and high-sensitivity by Advanced MCU Expert Algorithm Software

Key Specifications/Special Features

MCU expert algorithm software to prevent the most gas alarm fault.
Power Source: 220VAC.
Audio Alarm: ≥ 85dB/3m
Temperature Range: 0to 40
Humidity Range: 5%-95% relative humidity(RH)
Sensor: Electrochemical
Size: diameter 105mm in diameter x59mm depth
Easy to install with mounting base included
Test button and LED allows simple check on alarm operation

Architectural and Engineering

Specifications

The carbon monoxide alarm shall be CO303. It shall be powered by a 90-270VAC,50/ 60 Hz source. The temperature operating range shall be between -10°C and 50°C and the humidity operating range shall be 5%-95% relative humidity.

The CO sensor shall be of a fuel cell design and shall meet the sensitivity requirements of Underwriters Laboratories UL2034 Single and Multiple Station Carbon Monoxide Alarms.

The alarm shall include an integral plug that can be installed in any electrical outlet following the UL/NFPA/Manufacturer’s recommen dedguidelines. The unit shall have a green LED that will illuminate

continuously and indicate that the CO alarm is receiving power and the alarm circuit is functioning.

The alarm shall include a test/reset button. If pressed and released during normal operation, it shall electronically simulate the presence of CO and cause the unit to go into alarm. This sequence tests the unit’s electronics to ensure proper operation. If pressed during alarm mode, the unit will be silenced and will begin monitoring CO levels again.

In accordance with UL 2034, the CO sensor will not alarm to levels of CO below 30 ppm and will alarm in the following time range when exposed to the corresponding levels of CO.

70 ppm CO concentration 60 – 240 minutes

150 ppm CO concentration 10 – 50 minutes

400 ppm CO concentration 4 – 15 minutes

The alarm shall include a piezoelectric horn that is rated at 85 decibels at 10 feet. When the unit detects carbon monoxide, the alarm pattern will be four (4) short beeps – followed by five (5) seconds of silence – followed

by four (4) short beeps.

The unit shall include a 5-year manufacturer’s limited warranty

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Dear Friends, Please kindly Note:

1. Please understand the relationships between the value of Invoice declaration(for custom clearance) and the risk in your country, such as Brazil. Much lower value declaration may cause problem/risk during custom clearance. 2. Please leave a tax number under your order for delivery requirement. 3. All international expresses delivery are not allowed to send battery, so Batteries are not included in the independent smoke, the encoder and panel shipments. 4. For the free shipping products , we will choose one express which is convenient for both of us .If you don’t like any specific international express, please feel free to tell us, we will change to another.

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