Products

104dB Professional Alarm System (P-255)

China 104dB Professional Alarm System (P-255), Find details about China Siren, Piezo Siren from 104dB Professional Alarm System (P-255)

Model NO.
P-255
Transmission Mode
Wireless
Alarm Volume (within 1m)
≥100dB
Receive Frequency
229.95MHz
Sensitivity
104dB(1W/M)
Current
0.29-0.95A
Normal Impedance
4.5ohms
Frequency Range
1.5-4.5kHz
Trademark
OEM
Transport Package
Standard Epxort Carton
Specification
phenolic Resin
Origin
Ningbo China
HS Code
8531901000
Model NO.
P-255
Transmission Mode
Wireless
Alarm Volume (within 1m)
≥100dB
Receive Frequency
229.95MHz
Sensitivity
104dB(1W/M)
Current
0.29-0.95A
Normal Impedance
4.5ohms
Frequency Range
1.5-4.5kHz
Trademark
OEM
Transport Package
Standard Epxort Carton
Specification
phenolic Resin
Origin
Ningbo China
HS Code
8531901000
P-252

Specifications:P-252

  • Sensitivity1M/W 102dB
  • Frequency range1.5k~4.5Khz
  • Current0.29~0.95A
  • Diaphragm materialsPhenolic Resin
  • Nominal impedance4.5 Ohm
  • Sound pressure levelDC 6V/AC 5.4 V/ 110dB
  • Sound pressure levelDC12V/AC11.7V/ 117dB
  • max SPLDC13.8V/AC 13.5V/118 dB
  • diameter 46.5(+/-2mm)
  • height 27.5(+/-0.1)mm
  • Net weight 0.017kg
  • size 37.3(+/-0.1)mm
  • With Siren PCB
  • 104dB Professional Alarm System (P-255)

MLS- Frequency Response

104dB Professional Alarm System (P-255)
 

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