- 97/107dB Manual Adjust Back-up Alarm
- 2017-12-13 23:21
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Model Number: YS-B41
Brand Name: YUEXIN
Key Specifications/Special Features:
B41 specs:1. Output level: 97/107±3dB(A) at 4ft2. Voltage: 10-48V DC3. Current (max): 0.6A±10%4. Temperature range: -40-85°C5. Frequency: 1400Hz±10%6. Duty cycle: 0.85 ...
- 77 Thru 97dB Smart Back-up Alarms
- 2017-11-28 05:40
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Model Number: YS-B37-#3618
Brand Name: YUEXIN
Key Specifications/Special Features:
1. Output level: 77-97+/-3dB(A) at 4ft2. Voltage: 10-48V DC3. Current (max): 0.5A±10%4. Temperature range: -40-85℃5. Frequency: 1400Hz±10%6. Duty cycle: 0.85 pu...
