FedSig Backup Alarm

FedSig Backup Alarm

Prevent catastrophic reversing accidents on busy construction sites and municipal yards with the Federal Signal 210240-W Backup Alarm. Operating automatically whenever the vehicle is shifted into reverse, this ruggedized 2012 Series alarm emits a penetrating 102 dB(A) tonal warning at 80 beeps per minute, instantly alerting ground personnel to the approaching hazard. Housed in a glass-filled nylon casing, it is completely weatherproof and steam-cleanable, making it an essential, low-cost safety upgrade for dump trucks, salt spreaders, and heavy equipment.

Key Features & Upfitter Specs

• Performance: Emits a highly disruptive 102 dB(A) tonal warning signal (at 4 feet) to instantly capture the attention of distracted pedestrians.
• Durability: Housed in a rugged, glass-filled nylon casing that is fully weatherproof and engineered to withstand high-pressure steam cleaning.
• Voltage: Operates efficiently on 12-24 VDC systems (9-32 VDC range) while drawing a maximum of only 0.5 Amps.
• Mounting: Includes a built-in L-type universal mounting bracket and wire leads for rapid installation on any commercial chassis.
• Compliance: Meets stringent industrial safety standards including SAE J994 (Type F), OSHA, and MSHA requirements.