deta 1139 Carbon Monoxide Alarm User Manual
- June 9, 2024
- deta
Table of Contents
1139 Carbon Monoxide Alarm
Product Information: Safety Alarms Carbon Monoxide Alarm (Battery
Operated)
The Safety Alarms Carbon Monoxide Alarm is a battery-operated device designed to detect the presence of carbon monoxide gas in your home or workplace. The device is compact and suitable for free-standing or wall-mounting installations. It incorporates a digital LCD display and LED status indicators, a multifunctional test/silence button, and a `sealed for life’ battery. The CO level is displayed as Parts Per Million (PPM) and the device emits an end-of-life warning sound. The sleek compact design is backed by a 5-year guarantee.
Features
- Battery operated carbon monoxide alarm with 10- a year life cycle
- Status Indicators for Alarm, Power, and Fault
- Multifunction button for testing and silencing
- Alarm Response – accelerates as CO exposure increase
- CO Level displayed as Parts Per Million (PPM)
- End of life warning sound
- Sleek Compact Design
- 5-year guarantee
Technical Specification
- Operating Voltage
- 3V DC Voltage (battery)
- Installation Position
- Wall Mounted or Free Standing
- Carbon Monoxide
- Sensor/Technology
- Electrochemical
- Standby Current
- <=20uA
- Alarm Current
- <=50mA
- Sound level
- ≥85dB at 3 meters
- Battery Chemistry
- Lithium Ion
- Battery Life
- 10 Years
- Operating Temperature
- -10 to +40° C
- Relative Humidity
- 25-95%
- Storage Temperature
- -20 to +50°C
- Storage Humidity
- 10-95%
- LCD Screen
- The LCD displays cycles of current CO levels and temperature every 40 seconds
- Case Material/Colour
- White ABS
- Size
- 90x135x50mm
Product Usage Instructions
- Choose a suitable location for the detector. It is recommended to install one detector on each floor of your home, especially near sleeping areas.
- If you are mounting the detector on the wall, use the provided screws and anchors to secure it in place. If you are using it as a free-standing device, place it on a stable surface in an upright position.
- Remove the battery tab to activate the device. The device will beep once and display “0” on the LCD screen.
- The device will automatically detect the presence of carbon monoxide gas and sound an alarm if the level reaches a dangerous level. The current CO level will be displayed on the LCD screen in Parts Per Million (PPM).
- To test the device, press and hold the test/silence button for 5 seconds. The device will emit a loud alarm sound and display “888” on the LCD screen. Release the button to stop the test.
- If the device emits an end-of-life warning sound, it is time to replace the device with a new one. Follow the manufacturer’s instructions for proper disposal of the old device.
Safety Alarms Carbon Monoxide Alarm (Battery Operated)
Description
The compact and battery-operated carbon monoxide is suitable for free-
standing or wall-mounting installations. The device incorporates a digital LCD
display and LED status indicators and a multifunctional test/silence button
and has a `sealed for life’ battery.
Range
10 Year Battery Powered CO Alarm
Standards
BS EN 50291-1: 2018
Deta Electrical Company Ltd.
UK: Panattoni Park Luton Road Chalton Bedfordshire LU4 9TT UK
EU: Unit 16 Ashbourne Industrial Estate Ashbourne Co.
Meath A84 W972 Ireland
Tel. +44 1582 544 548
technical@deta.co.uk
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