Specifications

129
Part Number 41-720 = BA0972
12-36 volts, draws under .1 amps at 12 volts, net weight .3 lbs. PollAlert Back-Up Alarms, rugged and
compact, for use on light and medium trucks, dump trucks, motor homes, campers, electric fork lifts,
and other similar applications. 97 dB(A), Polarity protected 60 volt forward, 600 volt reverse transient
spike protection. Horizontal or vertical mounting, S.A.E. type C. Meets government requirements.
SINGLE LEVEL ALARM - 97 DB
BACK-UP ALARMS AND SWITCHES
Heavy Duty unit for off- highway trucks, dump trucks, loaders, cranes,
back hoes, etc.
Part Number 41-751
• Single level 107dB(A) ± 4@4'
• Multi-voltage - 12 to 36 volts, polarity protected
• 100 volt forward, 600 volt reverse transient spike protection
• Steam cleanable
• S.A.F. type B
• Solid state electronics
• Certified conformance to S.A.E. J994 criteria; Meets state, federal, O.S.H.A., Bureau of Mines,
U.S. Army Crops of Engineers' requirements.
• Operates in extreme temperature ranges (-40
0
F to +170
0
)
• Completely weather-resistant. Meets extreme requirements of off-highway equipment.
• Current draw - less than 0.7 amp. average
• Can be used on positive and negative ground vehicles
• Made of high impact, non-corroding Polla/glass nylon
• Net weight, 1.9 lbs.
• Size, 5"W x 4.7"D x 3.1"H.
SINGLE LEVEL ALARM - 107 DB
Part Number 41-706
Switch for vehicle not equipped with automatic back-up light circuit. Mounts adjacent to reverse shift
lever. Spring-loaded lever permits over-travel.
UNIVERSAL BACK-UP ALARM SWITCH
Part Number 52-602
Multi-use mechanical switch. Typically used as a stoplight switch. Can be used as a Body-Up switch.
MECHANICAL BODY-UP SWITCH
BACK-UP ALARMS