الوصف

NW***0B Addressable Sounder Strobe ?Addressable combined flashing high intensity LED or neon-lampn beacon and sounder ?Two part plug-in construction with base mounted termination allowing easy installation and connection ?Electronically addressed Technical Specifications ?Operating voltage: Loop *6V～*8V Power *0VDC～*8VDC ?Operating current: *4VDC: Standby current: *0mA; Alarm current: *0mA Loop: Standby current: 0.3mA; Alarm current: 3.0mA ?Alarm volume (SPL): ≥*0dB ?Wiring: Non-polarized two-core for loop polarized two-core for *4VDC power supply ?Operating environment: Temperature: **0?C～+ *0?C Relative humidity: *5% ?Dimension: **0mm x **5mm x *8mm FixSize:*2mm