Curtis Instruments

 Preco Safety

 Printed Motor Works

Preco Alarm - Light/medium duty Flush mount 12-48vDC 77-97dB 4028

$ 77.00 each




These flush-mount alarms fit into any 40 series round hole and require no tools for installation. They utilize industry standard grommets and pigtails. The alarms are well-suited for applications requiring a compact profile. Weight: 12oz. (341 g) 4028 is U.L recognized for electric vehicles and forklifts.

Preco offers a complete line of alarms with various sound levels and operating voltages to meet your alarm requirements on a broadrange of equipment and work environment noise levels. The BAC-A-LARM® selected should have a sound level that is audible above the surrounding noise level.


  • Reinforced nylon housing
  • Requires no tools for easy installation
  • Utilizes industry standard grommets and pigtails
  • Warranty: 24 months

{tab=Technical Specifications}


Title Value
Amps 0.2
Voltage 12-48 VDC
Volume Self-Adjustable 77-97
Type Speaker
Approval SAE J994 Type F
Warranty Vehicle Life
Temperature Range -40F to +185F


40 preco Alarm