• Supply Voltage: AC 220 V(110~ 242V)@50/60 Hz
• Backup battery: 7AH/12V, 2 pcs
• Bus loop output voltage: DC21V modulating
• Capacity of main power supply: 28.5V/14A
• Linkage power output: 28.5V/3A
• Equipment capacity: 2 loops, each with 220 address points
•Max current output for conventional siren:500mA
• Number of manual control disk:1
• Number of manual direct control output :7 sets
• Display mode:English color display
• Storage capacity:3000 fire alarm records, 3000 linkage records,
and 3000 other history records
• Dimension: L400*W500*H115 mm
• Net Weight:11 Kg (with batteries)
• Transmission distance:RVS wire 1² ≤1000m
• Installation:Standard cabinet construction
• Material:Metal
• Operating temperature: 0~ +50 ℃
• Environment humidity: ≤95%(40±2℃) (no condensation)