Features

The Sentry® rotating beacon is a reliable, effective warning light in an attractive, compact package. Sentry beacons combine a large parabolic reflector and a brilliant 55-watt halogen bulb to produce an attention-getting 80,000 candelas per flash. Sentry beacons are available in two rotator speeds (95 and 175 flashes per minute) and 12 or 24VDC versions. All models meet SAE J845 Class 1 requirements. The Sentry beacon, built with non-corrosive material, is also easy to maintain. It features a locking “twist-off” dome and all components are field replaceable without tools.

The light itself has three mounting options:
• “Permanent mount” with a vibration absorbing neoprene pad
• “Magnetic mount” with a 10-foot cord and a cigarette lighter plug adaptor
• “Pipe mount” with a 1/2-inch female thread
For high vibration applications, an optional vibration mount kit can extend the service life of your Sentry beacon (see accessories and kits).

Specifications

Approvals SAE J845 Class 1
NFPA compliant when used as part of a complete system
SAE J845 compliant when used as part of a complete system
Lamp SY12 - 55W
SY24 - 70W
Candelas SY12 - 80,000
SY24 - 95,000
Current Draw SY12 - 4.2A @ 12.8V
SY24 - 3.0A @ 24.0V
Dim. (D x H) SY12SS - 6.5 in (16.5 cm) x 6.5 in (16.5 cm)
SY12FS - 6.5 in (16.5 cm) x 6.5 in (16.5 cm)
SY24SS - 6.5 in (16.5 cm) x 6.5 in (16.5 cm)
SY12SM - 6.5 in (16.5 cm) x 6.5 in (16.5 cm)
SY12FM - 6.5 in (16.5 cm) x 6.5 in (16.5 cm)
SY24SM - 6.5 in (16.5 cm) x 6.5 in (16.5 cm)
SY12SP - 6.5 in (16.5 cm) x 7.3 in (18.4 cm)
SY12FP - 6.5 in (16.5 cm) x 7.3 in (18.4 cm)
SY24SP - 6.5 in (16.5 cm) x 7.3 in (18.4 cm)
Ship Weight 2.0 lbs (0.9 kg)

Ordering Information

Model Types
Model Description List Price (US)
448112-02 Permanent mount, Amber $110.00
448112-03 Permanent mount, Blue $110.00
448112-04 Permanent mount, Red $110.00
448112-06 Permanent mount, Green $126.00
448142-02 Magnetic mount, Amber $143.00
448142-03 Magnetic mount, Blue $143.00
448142-06 Magnetic mount, Green $143.00
448114-02 Permanent mount, Amber $119.00
449112-02 Permanent mount, 12VDC, 175 FP, Amber $110.00
449112-03 Permanent mount, 12VDC, 175 FP, Blue $126.00
449112-04 Permanent mount, 12VDC, 175 FP, Red $126.00
449122-02 Pipe mount, 12VDC, 175 FPM, Amber $131.00
449142-02 Magnetic mount, 12VDC, 175 FPM, Amber $144.00
449142-03 Magnetic mount, 12VDC, 175 FPM, Blue $141.00
Accessories
Product # Description List Price (US)
448320 Branch guard pipe mount adapter $37.00
448330 Branch guard $42.00
448410 Kit, magnetic mount $36.00
448310 Kit, vibration mount $36.00