ENG
Alarmtech GD 470-SJ is a small detector that is glued directly onto the glass and reacts to the vibration of breaking glass. It has a relay output, so it connects straight to an input of the control panel.
The detector comes with a spiral cable (35–70 cm) and the JB 103-6 junction box. The modular plug lets you disconnect the detector from the loop quickly, for example when a window is re-glazed. IP67, −40…+70 °C, approved to EN 50131-2-7-2 and VdS Class B.
| Alarm indication | LED |
|---|---|
| Maximum coverage | 2 m radius (glass up to 8 mm, P8B) |
| Approvals | EN 50131-2-7-2 Grade 2 (EN-ST-000290), VdS 2332 Klasse B (G122508), SBSC 22-95 (Class 2) |
| Supply voltage | 5-15 VDC |
| Current consumption | 1,5 mA (3 mA in alarm state) |
| Alarm output | Transistor output |
| Tamper protection | Yes |
| Alarm hold time | Latching |
| Connection | Spiral cable (35 cm – 70 cm) made of PUR with RJ10 contact |
| Housing material | ABS Plastic |
| Colour | White |
| Operating temperature | -40–+70°C |
| Housing protection class | IP 67 |
| Dimensions (H x Ø), mm | 11 x 26 |
| Dimensions (L x W x H), mm | 91 x 31 x 23 (box) |
| Grade | Grade 3 |