This is a replacement backup alarm assembly 3T1815 Compatible with Preco 112.
Part Number: 3T1815, M036733 Compatible with Caterpillar, CAT
Part Number: AT78534 Compatible with John Deere
SPECS:
12 - 24 Volts DC (12-24 VDC)
Manually Adjustable 97, 107, & 112 Decibel Level
Stud Mounts on 6" Centers
Plastic Housing
Temperature Range: - 40F to + 185F (or - 40C to + 85C)
Decibel Ratings: +/-4dB (AS) at 4', as specified in SAE J994 (October 2003)
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