SENTINEL™ DAD
DRIVEWAY ASSISTANCE DEVICE
SENTINEL™ DAD WHEELED BASE
Driveway Assistance Device
The Sentinel DAD alerts drivers of the traffic direction before they enter work zones from driveways or business entrances. It integrates with Galaxy-controlled portable traffic signals to create a complete traffic control system.
HIGHLIGHTS
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Wheeled base
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Reduces wrong way driving in work zones
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Small footprint for tight driveway areas
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Battery-powered with external voltage meter
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Solar panel for battery recharging
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Easy-raise winch mechanism to raise mast
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Galaxy® DAD Controller
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Directional signage can be mounted to the mast

Lockable & weatherproof controller box
Controller
Solar recharging
Telescoping mast with hand-winch
DAD signal head
Stabilizing jacks
Lockable & weatherproof battery box
*Multiple signal head configurations are available to meet your specification.
SENTINEL™ DAD TRAILER
Driveway Assistance Device
The trailer-mounted Sentinel DAD delivers advanced Galaxy® DAD controller technology in a compact, towable Type 4 trailer. Tow the Sentinel DAD to your site and set it up in minutes. The trailers can be tandem towed where allowed.
HIGHLIGHTS
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Compact Type 4 trailer
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Reduces wrong way driving in work zones
-
Single or tandem tow
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Small footprint for tight driveway areas
-
Battery-powered with external voltage meter
-
Solar panel for battery recharging
-
Easy-raise winch mechanism to raise mast
-
Galaxy® DAD Controller
-
Directional signage can be mounted to the mast
Compact Type 4 trailer
Telescoping mast with hand-winch
DAD signal head*
Solar recharging
Lockable & weatherproof controller box
Stabilizing jacks
Lockable & weatherproof battery box
*Multiple signal head configurations are available to meet your specification.