Fire protection microphone KNPA800Plus

monitoringrecordingcommunication

Product Name
Remote Microphone (Model: KNPA800Plus)

General Description
Purpose-built call station for professional public address (PA) and paging systems. Rugged enclosure in cold-rolled steel and ABS, certified to EN 54-16 and ISO 7240-16. Designed for continuous 24x7 operation with energy-saving standby; CE marked and RoHS compliant.

Key Functional Features & Benefits

• Engineered for professional PA environments and emergency broadcast use.
• Safety certifications: EN 54-16 and ISO 7240-16; CE marked, RoHS compliant.
• 7-inch TFT touchscreen with configurable display buttons for zone selection.
• Push-to-talk activation with visual confirmation and clear status indicators for power and communication.
• Integrated time synchronization (GPS or local time servers) and 192 DSS programmable keys (32 × 6 pages).
• Dedicated emergency broadcast button with transparent cover.

Superior Audio Management

• Professional unidirectional gooseneck microphone with adjustable sensitivity and volume control.
• 3.5 mm input for wireless microphone integration.
• Software-configurable parametric EQ and limiter; built-in chime generator (single/2/4-tone).
• Audio performance: frequency response 100 Hz – 20 kHz; signal-to-noise ratio ≥ 60 dB.

Flexible Broadcasting Capabilities

• Selective zone, group-zone and all-call paging modes.
• Pre-recorded message distribution with zone targeting and live announcement support.
• Configurable emergency alert buzzer with adjustable volume and instant override.
• Advanced scheduling for automated announcements (date-specific and recurring patterns).
• Priority-based audio routing with emergency override functionality.

Enterprise-Grade Reliability & Connectivity

• Power over Ethernet (PoE) operation; no external power supply required.
• Dual Ethernet ports for network redundancy and simplified installation.
• Remote monitoring support with visual and aural output level indicators.
• Extended link options: CAT5 up to 100 m; Fiber + Pair up to 3 km.

Product Size
Size: 340 (L) x 320 (W) x 97.9 (H) mm (excluding microphone). Material: Cold-rolled steel sheet & ABS.

Applications
Suitable for professional PA and paging systems in transport hubs, stations, airports, campuses, hospitals and other large facilities requiring zoned paging, emergency announcements and scheduled broadcasts.

Detailed Pictures & Visuals
Includes front, side and detailed views (gooseneck microphone detail, size diagram, specification diagram, system diagram and application illustrations).

Technical specifications

• Model: KNPA800Plus
• Size: 340 (L) x 320 (W) x 97.9 (H) mm (excluding microphone)
• Material: Cold-rolled steel sheet & ABS
• Certifications: EN 54-16, ISO 7240-16, CE marked, RoHS compliant
• Operation: 24x7 continuous operation with energy-saving standby
• User Interface: 7-inch TFT touchscreen; configurable display buttons; clear status indicators
• Controls: Push-to-talk activation with visual confirmation; emergency broadcast button with transparent cover
• Keys: 192 DSS keys (32 × 6 pages)
• Microphone: Professional unidirectional gooseneck microphone; adjustable sensitivity and volume
• Inputs: 3.5 mm jack for wireless microphone input
• Audio processing: Software-configurable parametric EQ and limiting; built-in chime generator (single/2/4-tone)
• Audio performance: Frequency response 100 Hz – 20 kHz; SNR ≥ 60 dB
• Paging modes: Selective zone, group-zone, all-call; pre-recorded distribution; live announcements
• Scheduling: Advanced scheduling for automated announcements
• Priority & Emergency: Priority-based routing with emergency override
• Power & Network: PoE operation; dual Ethernet ports; no external power required
• Remote monitoring: Visual and aural output level indicators supported
• Connectivity range: CAT5 up to 100 m; Fiber + Pair up to 3 km