PATLITE Electronic Sound Alarm for Panels Signal Phone Sound Type A Body Color Light Gray BD-24AA-J DC12-24V 80mm

32 built-in tones in one unit. Clear sound quality, embedded type. Compact yet loud, up to 90db (at 1m). The volume can be adjusted using the volume control on the front of the unit, the tones can be set using the tone group selection switch, and tone combination data can be changed using the card slot. Supports NPN transistor open collector, allowing direct drive from PLC, etc. Number of playback channels: Bit input 4 channels Sound pressure level: Maximum 90dB (at 1m) Volume adjustment: Min. to Max. You can freely change the tone combinations by using an SD card (SDV-2GP (sold separately)). External dimensions: 80mm (height) x 80mm (width) x 94.7mm (thickness) Rated voltage: DC12-24V Rated power consumption: Max. 4.0W/Standby 0.5W Weight: 160g Protection rating: IP54 (front only when panel is mounted in the forward direction)