Main image and detail shots of the JPA-BRL.
JPA-BRL metal housing reversing alarm
Send the vehicle type, quantity and market — we reply with a configuration and price within 24 hours.
JPA-BRL datasheet — full specification, ordering notes and installation guidance as a PDF (271 KB). Open it here or ask us to email it with your quotation.
Key features
- Metal housing + epoxy-sealed electronics: waterproof, dustproof and shock resistant (IP67)
- High decibel output - 107 dB / 102 dB (+/-4 dB @1.2 m), cuts through ambient noise
- Wide 9-32 VDC input, works on 12 V and 24 V vehicles
- Compact body (127 x 41.5 x 76.5 mm / 105 x 41.5 x 76.5 mm), flexible mounting options
- Standard line length 220 +/- 15 mm, open wire; DT / AMP connectors optional
- Voltage polarity reverse protection; CE and RoHS compliant
- For heavy-duty vehicles, construction machinery, urban roads, logistics parks and industrial zones
- Custom solutions available for dB level, size, mounting or language
Ordering notes
Points to confirm before production so the unit arrives ready to fit.
- Confirm the version: 127 mm body at 107 dB, or 105 mm body at 102 dB
- Confirm the voltage (9-32V wide voltage)
- Confirm the wire length (standard 220±15mm bare wire) and connector type (DT / AMP / bare wire)
- Confirm whether you need to customize the sound pressure level, appearance installation method or voice prompt content
- Confirm quantity, packaging and printing requirements in advance.
Installation & usage
Voltage, wiring, sealing and maintenance guidance for the installer.
- Before wiring, confirm the voltage and never reverse the polarity.
- Install the bell mouth downward to prevent water and mud from blocking the sound hole
- The installation surface should be flat, and the screws should be tightened but not over-torqued to avoid deformation of the metal housing
- Route the wires securely and avoid being close to high-temperature parts such as the engine
- Do not tweet at full power continuously for a long time
- Regularly check whether the sound hole is blocked by mud or dirt
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View detailsNeed a quotation for the JPA-BRL?
Send us the quantity, the vehicle or application, and the destination market. We will confirm the specification and quote within 24 hours.