DITIA electronic siren (VDC - VAC)
The "piezo-ceramic" technology is used on these alarms, thus having an elevated sound level and low absorption.
The siren is equipped with an internal trimmer for regulation of sound intensity.
They are the first equipped with a led light wich signals the alarm activated and have the writing "LIFT ALARM".
They have optimum frequency for propagating sound to a distance and also work at 50% minimum feed voltage, this to have more security in case of extreme use.
DITIA 31
DITIA 32-35-36
| Type |
Input V - mA |
Sound output / db/1m
|
Sound frequency (Hz) |
Weight (Kg) |
Dimens. (cm) |
| DITIA 31 |
24VDC 50mA |
94 |
2,7 K |
0,05 |
Ø 6 - H 3 |
| DITIA 32 |
6 ÷ 12 VDC
35 ÷ 70 mA
|
102 ÷ 106
|
2,7 K |
0,14 |
3x7,5x17,5 |
| DITIA 34 |
6 ÷ 12 VDC
35 ÷ 70 mA
|
112 ÷ 116 |
2,7 K |
0,15 |
3x7,5x17,5 |
|
DITIA 35
|
6 ÷ 12VAC
35 ÷ 140mA
|
102 ÷ 106
|
2,7K
|
0,14
|
3x7,5x17,5 |
| DITIA 36 |
6 ÷ 12(24) VDC
35 ÷ 70(140) mA
|
102 ÷ 106(106)
|
2,7K |
0,14 |
3x7,5x17,5 |
DITIA 34
