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usual siting considerations, special care should be taken with portable units to ensure that they are
always properly positioned in relation to the ambient air being sampled. In addition, the user should be
cautioned against intermittent operation of the apparatus and dropping or damaging it whilst being re-
located. Installation of an interconnected CO alarm should not be used as a substitute for proper
installation, use and maintenance of fuel burning appliances including appropriate ventilation and
exhaust systems. This interconnected CO alarm is not water resistant and is only suitable for indoor use.
Do not try to repair the interconnected CO alarm, it has the risk of electric shock or malfunction if the
interconnected CO alarm is tampered with. Do not expose the interconnected CO alarm and batteries to
extreme temperatures. Some common household substances can affect the sensitivity of the
interconnected CO alarm. Do not use household cleaners, polishes, perfumes or aerosol sprays on or
close to the interconnected CO alarm. Avoid the use of nail polish remover, model paint or model glue
close to the interconnected CO alarm. This interconnected CO alarm is designed to protect individuals
from the acute effects of carbon monoxide exposure. It will not fully safeguard individuals with specific
medical conditions. If in doubt consult a medical practitioner. Long exposure to low levels (>10 ppm) of
CO may cause chronic effects. If in doubt consult a medical practitioner.
14. Specifications
Gas detected : Carbon Monoxide
Lifetime : 10 years
Power supply : Long life lithium battery, 3 V, sealed for the life of the product
(no replacement necessary)
Wireless frequency : 868 MHz
TX power : 8dbm
Wireless distance : ＞100 meters in free field
Installation : Wall mount, ceiling
Dimensions : 95 mm x 95 mm x 25 mm
Weight : 120 g
Audible : ≥85 dB @ 3 m
Sensor technology : Electrochemical Cell
Type of device : Type-B
Operation Ambient Condition : Temperature -10°C to +40°C
: Humidity 25 – 95% RH (non-condensing)
Storage/Transport Ambient Condition : Temperature -15°C to +45°C
: Humidity 20 – 95% RH (non-condensing)
IP rating : IP44
