- CRS Technology™ incorporates a compact rear-facing speaker with heavy duty housing to provide one of the most reliable sound chambers in the industry
- Design almost completely protects the speaker from the damage caused by high pressure spray, dirt, and fine dust!
- Offers both superior performance and protection from damage to the speaker due to its reverse mounted speaker
- Built for long term reliability
- Beep rate of approximately 60 per minute
- Convenient compact size available in a range of decibel options
- Perfect for a wide range of vehicle applications
- Glass reinforced nylon housing
- Industry standard mounting
- Decibel level: Sound pressure level should be selected based on the ambient noise of your work site and on regulations such as OSHA
- Patent (#8,669,852)

- Weight - 2 lbs.
- Amp draw - 0.3 amps
| 66 Series with attached wire leads:
|
| |
|
|
| Model
|
Sound Level
|
Voltage
|
| Single-Tone
|
|
|
| 66-087* |
87dB |
10-32V DC |
| 73310* |
97dB |
10-32V DC |
| 66-102 |
102dB |
10-32V DC |
| 73250* |
107dB |
10-32V DC |
| Dual-Tone
|
|
|
| 73360 | 97dB | 10-32V DC |
| 73370 | 102dB | 10-32V DC |
| STARMATIC™ Auto-Adjust
|
|
| 66-707A |
77dB-97dB |
10-32V DC |
| 66-802A* |
82dB-102dB |
10-32V DC
|
| 73240* | 87dB-107dB | 10-32V DC |
| Selectable
|
|
|
| 66-802S |
87dB or 102dB |
10-32V DC |
| 66-907S |
97dB or 107dB |
10-32V DC |
| Dual Function |
|
|
| 73350 | 97dB | 10-32V DC |
*Meets SAE J994 Requirements