1 4

Hella

3SL 009 148-151

Hella Reversing Alarm 'Beep Beep'

Hella Reversing Alarm 'Beep Beep'

£19.50 GBP
£19.50 GBP
Sale Sold out
Taxes included. Shipping calculated at checkout.
Hella Reversing Back-up Alarm (12V–48V) – 110 dB(A) Loud Tone

Product Overview: The Hella BM10 Back-up Alarm is a high-output, durable acoustic reversing buzzer designed to enhance safety for commercial and industrial vehicles. Engineered with a robust black plastic housing and an integrated bracket for universal bolted mounting, this solid-state electronic alarm delivers a high-decibel warning tone (110 dB(A) measured at 2 meters) to alert bystanders during reversing maneuvers. Built to operate reliably under extreme conditions, it features an IP67 rating for protection against water immersion and dust ingress, and functions across a wide temperature range of -40 °C to +85 °C.

Technical Specifications:

  • Brand / Manufacturer: Hella

  • Article Number: 3SL 009 148-151

  • Model / Series: Back-up Alarm BM10

  • Operating Voltage: 9V – 48V DC (Nominal 12V to 48V)

  • Power Consumption: 12W

  • Continuous Current Consumption: 0.1 A – 0.6 A

  • Sound Pressure Level: 110 dB(A) at 2 meters

  • Tone Type: Loud Tone

  • Dimensions (L × W × H): 103 mm × 40 mm × 67 mm

  • Housing Material & Colour: Black plastic housing

  • Mounting Type: Bolted (Integrated bracket for universal mounting)

  • Connection: 200 mm cable with open cable ends

  • Protection Rating: IP67 (Protection against temporary immersion)

  • Operating Temperature: -40 °C to +85 °C

  • Approvals & Compliance: ECE / ECE R10 / ECE R28

Key Features:

  • Wide Voltage Range: Suitable for 12V, 24V, and 48V electrical systems across agricultural, construction, and commercial vehicle fleets.

  • High Acoustic Performance: Electronics generate a powerful 110 dB(A) warning tone to ensure maximum safety on busy worksites.

  • Weather & Dust Resistant: IP67 rating ensures complete protection against dust and temporary water immersion.

  • Easy Installation: Integrated mounting bracket and 200 mm open-ended cable allow for straightforward universal installation.
View full details