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.
Internal Sounders
Displaying 1 to 6 (of 6 Products)
OCT10
Knight Manufacturing
Knight Manufacturing
Knight Grade 3 Octone 16 Ohm Large Speaker (87mm) - Tampered
Grade 3 Internal Sounder (Octone Range) Grade: 3 Model: Octone Knight Fire & Security Products Ltd are delighted to announce the introduction of...
£7.40 Ex VAT
Add to CartOCT20
Knight Manufacturing
Knight Manufacturing
Knight Grade 3 Octone 16Ohm Small Speaker (50mm) - Tampered
Grade 3 Internal Sounder (Octone Range) Grade: 3 Model: Octone Knight Fire & Security Products Ltd are delighted to announce the introduction of...
£4.30 Ex VAT
Add to CartOCT30S
Knight Manufacturing
Knight Manufacturing
Knight Grade 3 Octone Large (87mm) Speaker with Strobe- Tampered
Grade 3 Internal Sounder (Octone Range) Grade: 3 Model: Octone Knight Fire & Security Products Ltd are delighted to announce the introduction of...
£19.00 Ex VAT
Add to CartOCT40S
Knight Manufacturing
Knight Manufacturing
Knight Grade 3 Octone Small (50mm) Speaker with Strobe- Tampered
Grade 3 Internal Sounder (Octone Range) Grade: 3 Model: Octone Knight Fire & Security Products Ltd are delighted to announce the introduction of...
£16.12 Ex VAT
Add to CartI20
Knight Manufacturing
Knight Manufacturing
Knight Grade 3 Tampered Speaker
16 Ohm Extension Speaker Dimensions: 120 x 120 x 50mm Material: ABS Speaker: Mylar Minimum Sound Pressure: 92Db at 1m
£6.04 Ex VAT
Add to CartI30
Knight Manufacturing
Knight Manufacturing
Knight Small Teletone Speaker 16 Ohm
Small 16 Ohm Teltone speaker Grade 3 Dimensions 100 x 67 x 32mm Eniro Class II Material ABS Speaker Housing HOPS Buzzer Housing Tamper:...
£4.33 Ex VAT
Add to CartDisplaying 1 to 6 (of 6 Products)
