backup alarm
Vehicle retreat signal
A backup alarm is the beeping or warning sound a vehicle makes when moving in reverse, alerting people behind it.
Most common on trucks, buses, and heavy equipment, these alarms are required safety features in commercial and industrial settings.
The distinctive beep pattern has become so ubiquitous that backup alarm sometimes describes any repetitive warning sound.
- beepShort electronic tone
- reverseTurn to opposite
- warningAlert about danger
- truckHeavy freight vehicle
- delivery truckVehicle for transporting goods
safety · safety feature · construction · work zone · loud · annoying · white noise · vehicle · forklift · sound · alert · watch out · parking · loading · dock · blind spot · yellow · high-pitched
- alarmsalert, siren, klaxon, claxon, air raid siren
- alert soundsbeep, buzzer, chime, doorbell, ringtone
- safety alertswarning sign, caution sign, danger sign, hazard sign, warning light
- safety measureshandwashing, backup plan, fire prevention, fire drills, escape route
- school busesschool bus, school buses, yellow bus, yellow buses, bus driver
- urban soundstraffic, sirens, honking, horns, car horn
backup alarmrearview camera
Vehicle reversing display system
parking sensors · blind spot mirror · backup camera · proximity sensor
back, backs, backed, backing, backups, alarm, alarms, alarmed, alarming