Additional horn

for maximum audibility


With the THITRONIK® additional horn, no alarm will go unheard.

Product highlights

  • Audibility for heavily insulated vehicles

    Its 115 decibel sound volume make it the perfect choice for vehicles with a heavily insulated engine compartment

  • Reliably alerts if original vehicle horns depend on the ignition

    Being directly connected to the vehicle battery, the additional horn also sounds if your vehicle's horn is inactive when the ignition is switched off.

Product description

For vehicles whose horn is inactive when the ignition is switched off, the THITRONIK® auxiliary horn alerts reliably in the event of an alarm.

This makes it the perfect addition for a wide range of vehicle models, e.g. Mercedes Sprinter VS30, VW Crafter 2017–2024 and others.

With a powerful 115 decibels, it also ensures that an alarm is always heard in the event of an attempted break-in or excessive gas concentrations and smoke development (requires the integration of a THITRONIK® gas detector, such as G.A.S.-connect, G.A.S.-pro III (CO) or G.A.S.-pro, and a T.S.A. smoke detector with the WiPro III (safe.lock) alarm system).

For WiPro III and WiPro III safe.lock

The additional horn is connected directly to the starter battery and is suited for WiPro III and WiPro III safe.lock.

Scope of delivery

  • Pre-wired relay with steady plus fed through to plugs 86 and 30
  • Red cable with M8 eyelet for connection to plus and 15 A fuse
  • Pre-assembled horn with holder

Technical data

Article number
105339
Power supply
12V DC
Sound pressure
approx. 105dB
Max. temperature range
approx. 8A
Weight
approx. 433g
Dimensions
90x85x80mm (WxHxD)

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