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
RM3.50
- Operating voltage of 3.3V ~ 5V
- Rated current: <30mA
- Resonant Frequency: ~2300 Hz
- Color: Black
- Dimension: 115 x 115 x 160 mm
RM0.80
- 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
- Model: LS510
- Input Impedance: 8 ohm
- Power Rating: 10W
- Dimension: 120 x 45 x 43 mm
RM12.00
- Brand: Sharp
- Model: VSPA010WB186A
- Input Impedance: 6 ohm
- Maximum Power Rating: 80W
- Dimension: 110 x 110 x 58 mm
RM15.00
- 1 tone alarm siren.
- Simple 2 wire hookup
- 3-hole mounting base with tilt
- Durable impact resistant black housing.
- Material: ABS + Metal
- High quality alarm horn
- Easy to install
- Rated Voltage: DC 12V
- Rated Current: 320mA
- Working Voltage: 6~15V
- Output Power: 15W
- Sound Pressure Level: 115dB
- Wire Length: 30CM
RM7.90