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GA-170
External Alarm Light and Horn
An external alarm light with combination audible
horn is an electronic device designed to alert
operators and other personnel both visually and
audibly to a specific danger.
Most commonly an external alarm light and horn is
used with a gas leak detector to warn of gas leaks
before entering a structure or room.
Features
• Single compact unit for wall mounting
• Rotating strobe light with red housing
• Audible horn
• Weather resistant
Available in GA-AL-110 (110V AC) and GA-AL-220
(220V AC).
Optional accessory for use with the Hydro
Instruments Series GA-170 and GA-171 gas leak
detection equipment.
FIGURE 11