







🚨 Amplify Your Alerts with Power & Precision!
This 5-piece set of SFM-27 active piezo buzzers operates across a broad 3-24V range, producing a sharp 95dB continuous beep from a compact 29mm speaker. Designed for easy mounting and plug-and-play use, these buzzers are ideal for Arduino projects, car modifications, and any application demanding a reliable, high-decibel alarm.





| Voltage | 24 Volts |
| Control method | Touch |
| Noise level | 95 Decibels |
| Mounting type | Wall Mount |
| Manufacturer | Stemedu |
| Part number | ST3486X5 |
| Item Weight | 32 g |
| Product Dimensions | 2.9 x 2.9 x 1.5 cm; 32 g |
| Item model number | ST3486X5 |
| Color | Black |
| Item Package Quantity | 1 |
| Included components | DC 3-24V Electronic Buzzer Alarm Sounder Continuous Beep 5PCS |
| Batteries Included? | No |
| Batteries Required? | No |
ترست بايلوت
منذ أسبوعين
منذ 4 أيام