handbrake not applied warning alarm

General Specifications:

1. Output level: 97dB±4dB(A) AT 1.2M

2. Voltage: 12-24 VDC

3. MAX. current drain: 0.6A

4. Temperature range: -40-85℃

5. Frequency: 500-7kHz±10%

6. Duty cycle: 2.8S(warning, handbrake not applied)

                       1.9S(handbrake engeged)

7. Weight: 375g

8. Materials: 30% glass filled nylon

9. Size:105.0*60.5*70.0mm

10：Connection: 6 core cable without connector

Note: *handbrake not applied warning repeatedly when handbrake disengaged and open the driver's door

         **give handbrake engaged once after handbrake applied

         *** connect to power with RED for positive door switch

P/Ns of B80 S series back-up alarm:

*Wiring/connections optional:

Mechanical drawing (mm)：