The EV-SDR is a low profile Sounder device suitable for both Ceiling or Wall mounting applications. The device has 12 tone options (3 Approved), which are easily selectable via DIP switch settings.
Key Features
> Nittan Evolution FSK Protocol
> EEPROM Addressed (Programmer)
> 12 Tones DIP Switch Selected (3 Approved Tones)
> Replaces EV-ABS Sounder
> Stand alone device, not for use with Detector