Self Adjusting Alarms
Amber Valley is a specialist manufacturer of plant alarms
AVRWN01SA 12-24V
Suitable for: Trucks, Coaches, Buses & Plant
SELF-ADJUSTING WHITE NOISE ALARM
- 2-Bolt fixing
- CE and emc marked
- Epoxy sealed for greater durability against water and vibration
- Pressure washable – IP67
- M.I.R.A Tested and approved at M.I.R.A. for all on and off road applications
- Measures ambient noise levels and automatically adjusts to at least 5dB above the ambient noise level
AVRWN01SA Technical Specification
Volts | dB level | Freq | Current | Fixing |
---|---|---|---|---|
12-24V | 87-97dB | Variable | 400mA@12V | 2-Bolt |
AVRWN02SA 12-24V
Suitable for: Trucks, Coaches, Buses & Plant
SELF-ADJUSTING WHITE NOISE ALARM
- 2-Bolt fixing
- CE and emc marked
- Epoxy sealed for greater durability against water and vibration
- Pressure washable – IP67
- M.I.R.A Tested and approved at M.I.R.A. for all on and off road applications
- Measures ambient noise levels and automatically adjusts to at least 5dB above the ambient noise level
AVRWN01SA Technical Specification
Volts | dB level | Freq | Current | Fixing |
---|---|---|---|---|
12-24V | 97-105dB | Variable | 400mA@12V | 2-Bolt |
AVR1BSA 12-24V
Suitable for: Trucks, Coaches, Buses & Plant
SELF-ADJUSTING BEEPING ALARM
- 2-Bolt fixing
- CE and emc marked
- Epoxy sealed for greater durability against water and vibration
- Pressure washable – IP67
- M.I.R.A Tested and approved at M.I.R.A. for all on and off road applications
- Measures ambient noise levels and automatically adjusts to at least 5dB above the ambient noise level
AVR1BSA Technical Specification
Volts | dB level | Freq | Current | Fixing |
---|---|---|---|---|
12-24V | 82-102dB | 2300Hz | 400mA@12V | 2-Bolt |
AVR70SA 12-24V
Suitable for: Trucks, Coaches, Buses & Plant
SELF ADJUSTING REVERSE ALARM
- 2-Bolt fixing
- CE & emc marked
- Epoxy sealed for greater durability against water and vibration
- M.I.R.A. tested for all on and off road applications
- Pressure washable – IP67
- M.I.R.A. tested for all on and off road applications
- Measures ambient noise levels and automatically adjusts to at least 5 dB above the ambient noise level
AVR70SA Technical Specification
Volts | dB level | Freq | Current | Size | Fixing |
---|---|---|---|---|---|
12-24V | 87-92dB | 980Hz | 0.65 A | 67 x 101 x 45mm | 2-Bolt |
AVR90SA 12-24V COMMERCIAL
Suitable for: Trucks, Coaches, Buses & Plant
SELF ADJUSTING REVERSE ALARM
This unit listens between bleeps and automatically adjusts itself to be 5dB above the ambient noise.
- Single Bolt Fixing
- CE and emc marked
- Epoxy sealed for greater durability against water and vibration
- Pressure washable – IP67
- M.I.R.A. tested for all on and off road applications
- Measures ambient noise levels and automatically adjusts to at least 5 dB above the ambient noise level
AVR90SA Technical Specification
Volts | dB level | Freq | Current | Size | Fixing |
---|---|---|---|---|---|
12-24V | 87-92dB | 980Hz | 0.65 A | 75 x 76mm | Single Bolt |