12-48V 97/107dB manual adjustable back-up alarm with low/high output
General Specifications:
1. Output level: 97/107dB±4dB(A) AT 1.2M
2. Voltage: 12-48 VDC
3. MAX. current drain: 0.6A
4. Temperature range: -40-85℃
5. Frequency: 1400Hz±10%
6. Duty cycle: 0.85S ±10% -50% ON 50%OFF
7. Weight: 355g
8. Materials: 30% glass filled nylon
9. Size:129*74*69mm
10:Connection: 3 wires, with low/high output
ALL P/Ns of B40 series back-up alarm:
P/N | VOLTAGE (VDC) | OUTPUT (+/-4dBA @4FT) | REMARK |
YS-B41 | 12-48 | 97/107 | Manual adjusting, W |
YS-B43 | 12-48 | 107 | Connection W |
YS-B44 | 12-48 | 112 | Connection W |
YS-B44A | 12-48 | 112 | Connection A |
YS-B44D | 12-48 | 112 | Connection D |
YS-B45 | 12-24 | 102 | Speaking |
*Wiring/connections optional:
Mechanical drawing (mm):
Sound sample(s):
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