6-Zone School Lockdown Alert System with 40x Ceiling Speakers - Black
(
SSG2416 )
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Key Features
- Complete six zone education sound system
- Includes 40 ceiling speakers for broad classroom and corridor coverage
- Six-zone mixer amplifier for targeted emergency lockdown alerts
- Plays priority alerts and pre-recorded emergency lockdown messages
- Dedicated multi-zone paging microphone with zone selection
School Lockdown Alert System: Zone-Based Audio Safety for Schools
This complete school lockdown alert system brings clear, controlled communication to educational environments with six-zoned audio coverage. This school PA system combines highly efficient ceiling speakers, professional audio routing, and a paging microphone, allowing staff to respond quickly in critical lockdown situations. It can connect to your existing alarm system for immediate, site-wide or zone-specific emergency lockdown alarm activation.
Key Features and Benefits
Six-Zone Audio Distribution
Each area can be addressed individually or as a whole via the paging microphone or the mixer/amplifier, which also includes a separate volume control for each zone. This allows precise delivery of announcements and alerts to staff, classrooms, or shared spaces, improving control and minimising disruption to unaffected zones. It enables flexible communication based on the situation's needs.
40 Low-Profile Ceiling Speakers
The system ensures comprehensive sound coverage throughout corridors, classrooms, and assembly spaces. The ceiling-mounted speakers are discreet yet provide full-range, clear audio, crucial for critical voice instructions and alert signals. This layout distributes sound more evenly and reduces blind spots.
Multi-Zone Paging Microphone
The dedicated microphone provides direct paging to chosen zones or the entire building with clear, intelligible audio. Staff can trigger chimes, priority messages, or evacuation alerts, ensuring instructions are always heard and understood.
Pandemic-Ready Emergency Alert Functions
A direct connection with the alarm system triggers immediate interruption of routine announcements. On activation, the system plays a recorded message or custom alert, plus an optional siren. This structure means the lockdown alert system provides vital communication when time is critical.
Commercial-Grade Reliability and Expandability
Long cable runs and reliable build quality, thanks to double-insulated copper cabling, make it ideal for larger and more complex educational sites. The package is fully compatible with standard education sound system infrastructure and can integrate additional microphones or PA points.
Applications
This school alert system is designed for primary schools, secondary schools, academies, and colleges seeking a scalable and high-quality school alert system. Whether covering classrooms, gyms, staff rooms or corridors, it delivers instant and clear communication during emergency lockdown alarm scenarios. Beyond emergency use, it's suited to daily public address, announcements, and background music. Facilities managers, IT staff, and senior leaders will benefit from simplified zone management and dependable performance in both routine and high-stress situations.
Package Includes
- 40 x Power Dynamics NCSP5B Low Profile Ceiling Speaker 100V 5-Inch Black
- 1 x Power Dynamics PMP480 Commercial Mixer Amplifier 480W 6 Zones
- 1 x PD Connex RX15 Speaker cable Round 2 x 2.5mm Black, 305m
- 1 x Power Dynamics PMPM10 6 Zone Paging Microphone
Summary
Designed for integration into modern education infrastructure, this school lockdown alert system supports reliable voice broadcasting, pre-recorded message playback, emergency chimes, and zone-specific paging. The system prioritises urgent communication, helping educational facilities reach targeted or all zones with vital instructions. All cabling and equipment are built for commercial use, offering clear audio, flexible installation, and future expandability within any educational sound system.
- 100V Ceiling speaker
- Magnetic fit steel grille
- Slim low-profile speaker grille for a sleek finish
- 2-Way coaxial speaker
- Supplied per piece
- Colour: Black
- Public Address Amplifier for commercial and industrial use
- 6 Zone Speaker Selector with 6-step attenuator
- Four microphone or line inputs with Euro block screw terminals
- Two AUX input with RCA jacks
- Bass and Treble controls
- Remote microphone input with RJ45 terminal
- 48V Phantom power and VOX control
- Three layer priority muting with EMC (external evacuation message control) input
- Built in user selectable pre-announce chime and siren for evacuation
- Alarm message recording and playback
- Advanced protection system includes current limiting, over current and thermalprotection
- Desktop and 19-inches rack mountable
- USB Media player
- BT playback receiver
- Internet radio (WiFi or RJ45 via Legacy Player APP)
- Aux 3.5mm jack input
- Product colour: Black
- Zone selector switch, all or each zone separately
- Talk & Chime switch
- Level control volume
- Zone lock function
- Indicators: Power, Signal and clip
- Output power: RMS: 20W
- Diameter tweeter: 1/2"
- Diameter woofer: 5.25"
- Tweeter type: Mylar
- Magnet type: Ferrite
- Impedance: 100V
- Tappings power (100V): 5W 10W 20W
- Frequency response : 70Hz - 20.000Hz
- SPL @ 1W/1m: 88dB
- Mounting depth: 74mm
- Mounting diameter: 161mm
- Dimensions (L x W x H): ?â?£186mm
- Weight: 0.6500
- MPN: 952.607
- Product colour: Black
- Playback options: BT 5.0 streaming, USB, WiFi play, RJ45 ethernet play, Line input, Microphone (input)
- Output power: RMS total: 480W
- Output power: 100V zones: 240W (max. per zone)
- Impedance: 4 Ohm, 8 Ohm, 16 Ohm, 70V, 100V
- Frequency response (± 3dB): 65Hz - 18kHz
- Frequency response (-10dB): 55Hz - 20kHz
- Equalizer: Bass: ± 10dB (100Hz)
- Equalizer: Treble: ± 10dB (10kHz)
- Signal-to-noise ratio: >80dB
- THD: <1%
- Signal-to-noise ratio: Line: >88dB
- Signal-to-noise ratio: Mic: >75dB
- THD: Line: <0.2%
- THD: Mic: <0.3%
- Power consumption: 0.253 - 0.216A
- Power supply: 100-240VAC 50/60Hz
- Dimensions (L x W x H): 370 x 482 x 90mm
- Weight (kg): 12.3000
- Included accessories: Mounting bracket, Power cable
- Conductor: 45x0.26mm
- Outer diameter: 8mm
- Weight (kg): 31.00
- Product colour: Black
- Impedance: 600 Ohm
- Frequency response : 80Hz - 15.000Hz
- Signal-to-noise ratio: >90dB
- THD: <0,1%
- Power supply: Power over Ethernet (PoE)
- Dimensions (L x W x H): 140 x 60 x 205mm (only body)
- Weight (kg): 1.2000