Sound
- Operate on 5VDC and make sounds when triggered
- With fixed bolt hole for easy installation
- 3 external microcontroller IO port
RM4.70
-
TDA2030 audio amplifier amplifier chip
-
18 W output power
-
On-board terminal blocks for speaker
-
On-board power indicator
RM5.40
- 95db continous sound buzzer
- Buzzer Type: Piezoelectric
- Operating Voltage: 3 - 24V
RM2.60
- Operating voltage of 3.3V ~ 5V
- Rated current: <30mA
- Resonant Frequency: ~2300 Hz
- Color: Black
- Dimension: 115 x 115 x 160 mm
RM0.60
- Brand: Hornsonic
- Model: 6 CPBA 4000
- Nominal Power: 50W
- Maximum Power: 100W
- Input Impedance: 6 ohm @ 300Hz
- Lowest Resonance Response (fo): 103Hz
- Dimension: 135 x135 x 63 mm
RM20.00
- Color: White
- Diameter: 29mm / 1.14" Alarm
- Height: 15mm / 0.59” 2
- Mounting Holes distance: 40mm / 1.57" 2
- Wires length: 105mm / 4.13"
- Rated Voltage: 12V
- Operating Voltage: 3-24V
- Rated Current(MAX): 20mA
- Min Sound Output at 10 cm: 95
- DB Resonant Frequency: 3100±500
- Operating Temperature: -20～+80℃
RM2.60
- Sound-making Type : Continuous Sound
- Model No. : SFM-27
- Alarm Height: 15mm
- Alarm Diameter: 29mm
- Alarm Height: 15mm
- 2 Mounting Holes distance: 40mm
- 2 Wires length: 105mm
- Operating Voltage: 3-24V
- Rated Current(MAX): 20mA
- Operating Temperature: -20 to +80 (Degrees Celsius)
- Color: White
RM2.20
- Brand: Sharp
- Model: VSPA010WB186A
- Input Impedance: 6 ohm
- Maximum Power Rating: 80W
- Dimension: 110 x 110 x 58 mm
RM15.00