Безжична вътрешна сирена с регулируема сила на звука от 81 до 105 dB @ 1 м и LED сигнализация. Бял цвят
| Manufacturer | AJAX |
| Technology | Wireless |
| Wireless frequency | 868 MHz |
| Wireless communication | Two-way |
| Power supply | Battery 1 x 3V, type CR123A |
| Installation | Internal |
| Tamper | Yes |
| Strobe | LED |
| Switching off the sound signaling by monitoring the alarm output | Yes |
| Activation signal | WLS |
| Protection degree | Grade 2 |
| IP protection | IP 50 |
| Operating temperature | 0°C <> +50°C |
| Sound output | 81-105 dB @ 1m |
| Dimensions | 75 x 75 x 27 mm |
| Weight | 96 g |