Float Switch & Buzzer Alarm Kit – Automatic Water Level Sensor for Bilge Pumps, Tanks & Marine Systems | 12V/24V | Flood Prevention & Pump Protection | Spy Spot
Product Description:
The Spy Spot Float Switch & Buzzer Alarm Kit provides a complete automatic water-level monitoring solution for boats, tanks, and marine applications. This bundle includes a heavy-duty float switch and a built-in audible alarm buzzer that alerts you to high water levels before damage occurs.
Engineered for reliability, the float switch automatically activates your bilge pump when water rises to the trigger height, while the buzzer delivers a loud, immediate warning of potential overflow. Together they protect your vessel, tank, or equipment from flooding and costly water damage.
The waterproof float switch is compatible with 12-volt and 24-volt systems and features a 39-inch (1 m) marine-grade lead wire for flexible installation. Its corrosion-resistant ABS housing ensures long-term performance in both fresh and saltwater environments. The buzzer component connects easily within the circuit, drawing minimal power while producing a strong, unmistakable alarm tone.
Ideal for marine bilge pumps, RVs, off-grid water tanks, or sump systems, this automatic setup eliminates the need for manual monitoring and provides peace of mind during unattended operation.
Key Features
• Automatic float switch for reliable pump activation
• Integrated buzzer alarm for audible high-water alerts
• Universal 12 V / 24 V DC compatibility
• Marine-grade, corrosion-resistant ABS housing
• 39-inch flexible 18 AWG wire lead
• Works in both fresh and saltwater applications
• Compact design for tight installation spaces
• Prevents overflow and protects pump motors
Technical Specifications
Dimensions: 4" H × 6" L × 2" W
Wire Length: 39 in (1 m)
Wire Gauge: 18 AWG marine-grade
Voltage: 12 V DC / 24 V DC
Max Current: 20 A @ 12 V | 10 A @ 24 V | 8 A @ 32 V
Housing Material: ABS plastic, waterproof
Operation: Automatic float activation with buzzer alarm
Mounting: Inline or bracket compatible
Applications: Bilge pumps, water tanks, marine, RV, sump
