Patlite 4-Channel Smart Alert Alarm, 32 Pre-Programmed, Dark Gray, DC24V

Patlite bd-24ae-k 4-channel smart alert alarm, 32 pre-programmed, dark gray, dc24v the panel-mount bd series smart alert stores 32 different sounds - melodies, chimes, and alarms. There are 16 groups with 4 sounds each (groups a to p), where the user can select four sounds to make group "p" by using an sd card (sold separately - sdv-2gp recommended for best results). These sounds are suitable for noisy factories. Maximum output level of 90db at 1m is suitable for use in a noisy factory. features: 32 sounds are pre-recorded in one unit which can be used for various applications sound output level and sound group can be selected by rotary dial stored inside the front cover for easy operation even after installation select one sound group from a to p to playback 4 pre-recorded sounds a new sound group can be created from the 32 sounds by using an optional sd card (sold separately) ul (component recognized), ce, and rohs compliant