CANOPUS Piezo Buzzer (DC) CPB4216 Rated Max Rated Min Sound Output Voltage Current (dBA) (VDC) (mA) Resonant Frequency (Hz) Tone Nature Operating Tempature o ( C) Canopus Part no. Operating Voltage (VDC) CPB4216HC28BW 1.5 ~ 20 12 10 96 at 30cm 2800 ± 500 Continuous -20 ~ +60 ABS 12 CPB4216HF28BW 3 ~ 28 12 9 90 at 30cm 2800 ± 500 Fast Pulse -20 ~ +60 ABS 15 9 90 at 30cm 2800 ± 500 Slow Pulse -20 ~ +60 ABS 15 CPB4216HS28BW 3 ~ 28 12 Housing Weight (g) CPB4220 Canopus Part no. Operating Voltage (VDC) CPB4220IC29YE 1 ~ 28 Rated Max Rated Min Sound Output Voltage Current (dBA) (VDC) (mA) 24 15 85 at 30cm Resonant Frequency (Hz) Tone Nature Operating Tempature o ( C) 2900 ± 500 Continuous -20 ~ +60 Housing Weight (g) Nylon CPB4314 Canopus Part no. Operating Voltage (VDC) CPB4314HC28BP 3 ~ 20 Rated Max Rated Min Sound Output Voltage Current (dBA) (VDC) (mA) 12 12 Resonant Frequency (Hz) Tone Nature 100 at 30cm 2800 ± 500 Continuous Operating Tempature o ( C) -20 ~ +60 Housing Weight (g) ABS 11 Your Efficient Supplier www.canopus.com.hk TEL.: (852) 2806 2812 Fax: (852) 2652 2216 18