Product Selection Guide

A U D I B L E S I G N A L S 2645 Federal Signal Dr., University Park, IL 60484 Tel: +1 708.534.4756 Email: [email protected] www.fedsig.com | 261 Vehicular Self-Adjusting Back-Up Alarm (253) 3.06"/ 77.7 mm Electrical Connection Black Plastic Weatherproof Housing 5.0"/ 127.0 mm 3.78"/ 96.0 mm S P E C I F I C A T I O N S Operating Temperature: -40°F to 185°F -40°C to 85°C Net Weight: 1.44 lbs 0.65 kg Shipping Weight: 1.54 lbs 0.7 kg Height: 3.06" 77.7 mm Width: 5.0" 127.0 mm Depth: 3.78" 96.0 mm H O W T O O R D E R Specify Model: 253-012-048 – Back-up alarm, self adjusting volume, 12-48VDC