Scantronic SDR-W-EXT-NC-PLUS | Wired External Sounder with Backlight Backplate | Grade 3, No Cover
- EN50131 Grade 3 external siren with 105dB multi-tone output and low-volume mode
- Environmental Class IV rating for harsh outdoor conditions with ABS and polycarbonate construction
- Configurable cut-off period: 5 seconds, 3 minutes, or 15 minutes with built-in transformer
