BOSCH LBB 1965/00 Plena Message Manager Original Untuk Evacuation

BOSCH LBB 1965/00 Plena Message Manager Highly flexible stand‑alone digital message player Up to 12 messages and 12 trigger inputs Downloads messages from a PC in WAV format Compliant with standards for emergency sound systems Zone control for Plena system preamplifier LBB 1925/10 The Plena message manager is a high performance, highly versatile stand-alone digital message player. Applications range from spot announcements in supermarkets and theme parks to warning and evacuation messages in emergency situations. Messages Up to 12 messages can be stored in the internal 64Mbit EEPROM, without the need for data retention battery backup. Each message can have any length within the total available capacity. A PC uploads messages and configurations via RS-232 to the unit, which can then operate without a PC. Electrical Mains power supply Voltage 230/115 VAC, ±10%, 50/60 Hz, Inrush current 1.5 A at 230 VAC / 3 A at 115 VAC, Max power consumption 50 VA Battery power supply Voltage 24 VDC, +15% / -15%, Current max 1 A Messages Data format WAV-file, 16-bit PCM, mono, Memory capacity 64 Mb EEPROM, Recording/playback time 500 s @ fs=8 kHz 167 s @ fs=24 kHz, Number of messages 12 (maximum), Data retention time 10 years Mechanical Dimensions (H x W x D) 56 x 430 x 270 mm (2.20 x 16.92 x 10.62 inch) (19\ wide, 1U high, with feet) Weight Approx. 3 kg, Mounting Stand‑alone, 19” rack, Color Charcoal Environmental Operating temperature -10 ºC to +55 ºC (14 ºF to +131 ºF) Storage temperature -40 ºC to +70 ºC (-40 ºF to +158 ºF) Relative humidity 95%