| Features | KR100 |
| Description | Outdoor siren |
| Signal | Acoustic, optical |
| Acoustic signal source | High effectiveness of special "Guasi Dynamic" piezoelectric transducer |
| Optical signal source | 2 x high brightness LEDs |
| Alarm tones | 2 |
Acoustic alarm duration | Optional: 1 min., 4 min., 16 min. |
Optical alarm duration | Optional: 1 min., 4 min., limitless. |
| Optical alarm color | Blue or red |
| LED Modes - siren status | Flash Alternately - System is not in Alarm; Flash Together Two Times Every 5 sec. - Tamper activation; Flash Together Three Times Every 5 sec. - Bell trigger activation. |
| Anti-tampering protection | Cover opening, detachment off the base. |
| Mechanical shock resistance | Very High (70% Polycarbonate, 30% ABS) |
| Power supply (DC) | 13.8 V |
| Max. current consumption in alarm mode | 0.5 A |
| Sound pressure level | 115 dB (1 meter distance) |
| Recommended backup power supply | 12 V, 1.2 Ah |
| Environmental compliance | ROHS |
| Overall dimensions W x H in mm | 155 x 250 x 67 |
| Operating temperature | From -40oC to +70oC |
Outdoor siren KR100
KR100 red \ KR100 blue is an outdoor siren, designed for burglary, assault and fire protection alarm systems. Source of acoustic signal is high effectiveness of special quasi dynamic piezo electric transducer. Source of optical signal are two high brightness LEDs. The casing has anti-tampering protection from cover opening and from detachment off the base. One of its advantages is very high mechanical shock resistance thanks to using the mixture of 70% polycarbonate and 30% ABS. Circuit impregnation assures high reliability even in severe weather conditions.