The 1100 series of piezo alarms generate an acoustic intermittent loud tone and are installed at the back of a car,truck,tractor, jeep, golf-trolley, ... or any other vehicle that can move in reverse at any moment,thus alerting people that are approching the vehicle. The 1100 series are tested for use in all weather conditions and have a lifetime in continuous use of more than 1000 hours,this unique patented technology is used now for more than 20 years in the most extreme conditions and critical applications. (Nato,Airbus,Volvo, avionics, Bombardier railways,VDO, etc...) A very low current consumption permits the electrical connection of the alarm to the reversing lights of the vehicle. Installation of the reverse drive piezo alarm is realised in only one hour by anybody and does not require special skills.Adapted mounting for models on request.
Specifications
Operating Voltage
|
12/24/48 Vdc |
Frequency (+/- 15%)
|
1250 Hz (1Hz intermittent) |
Current Consumption
|
40 mA (average )
|
|
SPL@1.2m
|
97dBA ( +/- 4dB ) |
| Life time ( @21' C ) |
> 1000 hours |
| Case Material |
PBT ( UL rating 94HB ) |
| Standard color of case |
Black |
| Terminal Material |
Wired 2x 1,5mm2 . 300mm long cable
|
|
Storage Temp. range
|
-40°C to +85°C
|
Operating Temperature
|
-40°C to +85°C
|
| Weight |
210 g |
