School Lockdown Alert System with 40x Ceiling Speakers & Mic - White

Regular Price £2,140.00 Special test Price £2,089.99

School Lockdown Alert System with 40x Ceiling Speakers & Mic - White
( SSG2401 )

( SSG2401 )

(0 Reviews)
Regular Price £2,140.00 Special test Price £2,089.99
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Delivery by
Thursday, 2nd April 2026
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Key Features

(
  • Complete school PA and emergency lockdown alarm system
  • Extensive sound coverage via 40 discreet ceiling-mounted speakers
  • Weekly programmable media player with multiple message options
  • Supports direct triggers for lockdown alarms or daily announcements
  • Comes with a professional paging mic and built-in chime feature
)
Product Description

School Lockdown Alert System: Complete Communication Setup

This school lockdown alert system provides a complete and dependable audio communication solution for modern educational environments. Designed as a full education sound system, it includes 40 ceiling speakers, a 100V amplifier, a weekly programmer media player, a paging microphone, and all necessary cabling for installation. This professional school alert system delivers clear audio for both scheduled messages and emergency broadcasts. Whether for routine notices or a sudden lockdown event, it ensures instant, audible communication across the entire site.

Key Features and Benefits

Reliable Emergency Coverage

Central to the lockdown alert system is the Fonestar MP-121P weekly programmer media player, capable of storing up to nine pre-recorded, customisable messages. These allow accurate and calm communication during critical moments. External triggers, such as fire panels, manual switches, or alarm inputs, activate messages immediately, ensuring urgent instructions reach classrooms, offices, and communal areas without delay.

Uniform Audio Distribution

With forty discreet ceiling-mounted speakers, this education sound system ensures even coverage across corridors, classrooms, and open spaces. The high-performance amplifier provides balanced and consistent sound output, guaranteeing announcements are clear and intelligible even in busy areas. This dependable school PA system maintains uniform clarity across large or multi-building campuses.

Instant Paging and Announcements

The supplied gooseneck paging microphone features LED indicators and a pre-announcement chime, ensuring attention is drawn before speech begins. Live announcements and pre-recorded messages can override background music or automatic schedules, providing full control during an emergency lockdown alarm or other urgent situations.

Automated Daily Scheduling

Routine alerts such as class changes, lunch breaks, and end-of-day tones can be scheduled automatically through the rack-mountable media player. This reduces manual effort and ensures consistent communication. The programmable controller gives schools flexibility to plan their messaging system to suit their daily timetable.

Simple Installation and Dependable Operation

With all speaker and signal cabling supplied, installation is efficient and adaptable to existing building layouts. The school PA system supports emergency power continuity, ensuring communication remains active during mains outages. This reliability is vital for maintaining safety and compliance during critical events.

Applications

This school lockdown alert system is ideal for educational institutions requiring fast and reliable communication during emergencies or routine operations. Perfect for primary and secondary schools, academies, and specialist education centres, it ensures full coverage in classrooms, corridors, dining halls, and sports areas.

Facility managers, IT teams, and headteachers will value its versatility for both daily scheduling and urgent response. This school alert system is equally effective for regular announcements, timed notifications, and quick-response communication during lockdowns or evacuations.

Package Includes

  • 40 x Power Dynamics NCSP5 Low Profile Ceiling Speaker 100V 5-Inch
  • 1 x Fonestar USB SD MP3 Weekly Programmer Player
  • 1 x Power Dynamics PRS360 100V Slave Amplifier, 360W
  • 1 x PD Connex CX94-05 Cable 2x RCA Male -2x RCA Male, 0.5m
  • 1 x Vonyx CX310-12 Cable XLR M-XLR F, 12m
  • 1 x PD Connex RX15 Speaker cable Round 2 x 2.5mm, Black, 305m
  • 1 x Power Dynamics TM370 Paging Microphone

Summary

This school lockdown alert system is a professional, ready-to-install audio communication solution designed to meet the safety and operational needs of schools and academies. Combining wide-area speaker coverage, programmable scheduling, live paging control, and emergency triggers, this education sound system ensures clear, consistent communication at all times. With reliable cabling and durable components, it functions as both an emergency lockdown alarm and a daily school PA system, giving staff full control over safety and routine communication throughout the school day.

FEATURES
Features
( PD NCSP5 Commercial Ceiling Speaker - Low Profile 100V 5.25"
  • 100V Ceiling speaker
  • Magnetic fit steel grille
  • Slim low-profile speaker grille for a sleek finish
  • 2-Way coaxial speaker
  • Supplied per piece
  • Colour: White
Fonestar MP-121P Weekly Programmer Media Player
  • Weekly programmer
  • USB/SD/MP3 player
  • LCD display
  • Priority paging
  • 9 messages, individually selectable via direct access buttons or contact closure
PD PRS360 100V Slave Amplifier 360W Installation Power Amp
  • 360W Boost amplifier with an exceptional sound
  • Options for speaker outputs: 8 Ohms and 100V
  • Input gain control
  • 19 Inch Mounting option provided with brackets
  • Protections: Overheat short circuit and power on delay
  • Emergency operation by 24V battery (not supplied)
PD Connex CX94-05 Stereo RCA Cable 2x RCA Male - 2x RCA Male 0.5m
  • Professional flexible cable
  • High quality metal connectors
  • Cable tie included
  • Various lengths available
Vonyx 177.726 XLR cable 12m Male to Female Balanced Signal Cable
  • Flexible cable (XLR)
  • Metal connectors
  • Various lengths available
PD Connex RX15 Double Insulated Copper Speaker Cable 2x 2.5mm - 305m
  • Product colour: Black
Desktop Paging Microphone with Gooseneck - PDTM370
  • High quality condenser microphone
  • Pre-announcement chime when microphone is switched on
  • Gooseneck for convenient positioning
  • LED lighted ring around the microphone when on air
  • Microphone volume adjustable on backside
  • Chime volume adjustable on backside
  • Unbalanced (6.3mm Jack) and balanced (XLR) output
  • Sturdy metal housing
  • Mains adaptor and 6.3mm jack lead supplied
)
SPECIFICATIONS
Specifications
( PD NCSP5 Commercial Ceiling Speaker - Low Profile 100V 5.25"
  • 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: 952.604
Fonestar MP-121P Weekly Programmer Media Player
  • Response: 50-18,000 Hz dB
  • Distortion: Harmonic: Under 0.5 percent at 1 kHz
  • Inputs: 2 balanced mics/lines, combo (XLR and 6.3 mm jack) 600 Ohms 4 mV RMS and 47,000 Ohms 360mV RMS, switchable, 2 aux, 2 x RCA 10,000 Ohms 120 mV RMS
  • Outputs: 1 master, 2 x RCA and 2 x XLR 600 Ohms 1 V RMS mono/stereo selectable, 1 rec out, 2 x RCA
  • Controls: Tone: bass and treble, Balance, Volume: input 1 and 2, aux 3 and 4, MP3 and general volume
  • Priority: Mic. 1 through signal level, selectable
  • Power supply: 230V AC, 9 W
  • Dimensions: 483 x 89 x 310 mm depth. 2 U 19 inch rack
  • Weight: 4.5 kg
  • MPN: MP-121P
PD PRS360 100V Slave Amplifier 360W Installation Power Amp
  • Output Power: RMS: 360W
  • Frequency Response: 50Hz - 18.000Hz
  • Power supply: 100-240VAC 50/60Hz
  • Dimensions (L x W x H): 432 x 88 x 360mm
  • Weight (kg): 11.6000
  • Accessories: Power Cable
  • MPN: 952.168
PD Connex CX94-05 Stereo RCA Cable 2x RCA Male - 2x RCA Male 0.5m
  • Select both plugs: RCA (M)
  • Lead length: 0.5m
  • Conductor: 20x0.12mm
  • Outer diameter: 2 x 5mm
  • Shielding: 32x0.12mm
  • Weight (kg): 0.1
  • MPN: 177.087
Vonyx 177.726 XLR cable 12m Male to Female Balanced Signal Cable
  • Connector: XLR male / XLR female
  • Lead length: 12m
  • Outer Diameter: 6mm
  • Shielding: 64x0.12mm (spiral)
  • Conductor: 20 x 0.12mm
  • MPN: 177.726
PD Connex RX15 Double Insulated Copper Speaker Cable 2x 2.5mm - 305m
  • Conductor: 45x0.26mm
  • Outer diameter: 8mm
  • Weight (kg): 31.00
Desktop Paging Microphone with Gooseneck - PDTM370
  • Output connections: 6.3mm Jack, XLR (3-pin)
  • Frequency response: 25Hz - 22.000Hz
  • Impedance: 500 Ohm
  • Sensitivity: -54dB (+/-3dB)
  • Microphone type: Condenser
  • Power supply: 100-240VAC 50/60Hz (12V Adapter)
  • Lead length: 1.5m
  • Dimensions (L x W x H): 380 x 155 x 132 mm
  • Weight: 1.1kg
  • MPN: 173.420
)
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