Functions:1) Lock the keyboard2) Reverse siren3) The operation of shut down the reverse horn4) Set sound and light alarm system5) Trigger alarming6) Disarm alarm / automatically resume alarm7) Set mut

Functions:1) Lock the keyboard2) Reverse siren3) The operation of shut down the reverse horn4) Set sound and light alarm system5) Trigger alarming6) Disarm alarm / automatically resume alarm7) Set mut

Equipped with S-11 sensors, which can be installed underneath at the back, the systemis an ideal anti-collision solution for buses, trucks and recreational vehicles.Audible distance indication:1) 1.50

Equipped with S-11 sensors, which can be installed underneath at the back, the systemis an ideal anti-collision solution for buses, trucks and recreational vehicles.Audible distance indication:1) 1.50

Buzzer turns mute automatically if obstacles keep stationary or move farther. Whenreverse gear is engaged, the front sensors will stop working and the rear sensorswill be activated.Audible distance in

Buzzer turns mute automatically if obstacles keep stationary or move farther. Whenreverse gear is engaged, the front sensors will stop working and the rear sensorswill be activated.Audible distance in

Audible distance indication:1) 1.50 to 0.80m: Bi, Bi, Bi2) 0.80 to 0.40m: Bi, Bi, BiBi (the closer, the faster)3) 0.40 to 0m: Bi... (solid beeping)General specifications:1) Working voltage: 10 - 15V2)

Audible distance indication:1) 1.50 to 0.80m: Bi, Bi, Bi2) 0.80 to 0.40m: Bi, Bi, BiBi (the closer, the faster)3) 0.40 to 0m: Bi... (solid beeping)General specifications:1) Working voltage: 10 - 15V2)

Audible distance indication:1) 1.50 to 0.80m Bi, Bi, Bi2) 0.80 to 0.40m Bi, Bi, BiBi (the closer, the faster)3) 0.40 to 0m Bi... (solid beeping)4) Volume: high, low, off optionalVisual distance indica