The largest of the GDP range the Merlin GDP4 can be used with up to four
gas detectors in a number of combinations. The result is that the
Merlin GDP4 is a multi-area, multi gas detection panel that can be
combined with fusible links to detect gases such as carbon monoxide, LPG
or natural gas along with heat sources. This ensures that the Merlin
GDP4 is a highly robust, highly capable, highly reliable gas detection
panel capable for deployment in a wide variety of areas from shop floors
to industrial boiler houses.
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