Internal Sounders

Intruder alarm internal sirens, sounders and speakers.

Internal sounders are units designed to be connected to an intruder alarm system to provide tones and alarms from the system. This may be entry exit tones and chime or full alarm sirens.

Sort by:

Displaying 1 to 12 (of 44 Products)

SOSB2L
CQR

CQR 111dB Grade 1 White Sounder

CQR Grade 1 Sounder Entry level grade 1 sounder, with 111 dB sound output, ideal for cost sensitive projects where an internal sounder is required...

£7.25 Ex VAT

Add to Cart

SOINT2/WH/HI-LO
CQR

Cqr Hilo Sounder Grade 3 110Db Hi / 90Db Lo White

Low profile housing Electronically driven speaker Selectable sound output Wall and cover tamper ABS Plastic Grade 3 Grade 3 sounder with selectable...

£15.82 Ex VAT

Add to Cart

SOSB1L
CQR

CQR Sounder Grade 1 109db White

CQR SOSB1 Sounder Grade 1 109db White Sound Bomb Description Entry level grade 1 sounder, with 109 dB sound output, ideal for cost...

£4.68 Ex VAT

Add to Cart

SO/ALTO/WH/G
CQR

Cqr Sounder Grade 3 110Db White

Low Profile Design 110dB(A) sound output Selectable alternating or continuous tone Low current consumption Tamper protected lid and mounting 3rd...

£6.43 Ex VAT

Add to Cart

SOINT1/16/WH
CQR

Cqr Speaker Grade 3 16 Ohm White

16 Ohm ABS plastic Wall & Cover tamper The SOINT1 is a Grade 3 dedicated premium 16 Ohm speaker, with a more robust mylar cone speaker, ideal for...

£12.47 Ex VAT

Add to Cart

SO/PICCOLO/WB/G3
CQR

Cqr Strobe Sounder Grade 3 112Db White/Blue

Grade 3 Environment Class II Low profile design≈112dB(A) Sound output Selectable alternating or continuous tone Flashing alarm indication Low...

£12.56 Ex VAT

Add to Cart

SP/ALTO/WH
CQR

CQR White 16 Ohm Grade 3 Speaker

CQR 16 Ohm Speaker This extension speaker is intended to be used with security alarm systems, to give an audible signal that the alarm system has...

£5.35 Ex VAT

Add to Cart

9040UK-00
Eaton Security

Eaton 16 Ohm Extension Speaker

16ohm extension speaker in tampered housing. The 9040 is designed to emit all system tones including entry and exit tones, alarm and fault...

£13.34 Ex VAT

Add to Cart

SDR-2R-INT
Scantronic

Eaton Wireless Internal Intruder Alarm Sounder

Fully compatible with Scantronic i-on range and new Menvier panels, Eaton’s SDR-RINT internal sounder enables tidier wire-free domestic...

£63.79 Ex VAT

Add to Cart

INT400S
Elmdene

Elmdene INT400S Internal SAB

he Inter range of polycarbonate sounders is available in three versions: high and/or low level sounders with or without strobe. All versions can be...

£18.58 Ex VAT

Add to Cart

TS443-16
Elmdene