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✅Feature Design
Engineered for aquatic environments, the combines wireless RF transmission, real-time water temperature sensing, and comfort zone alert in a user-friendly, floating design. With support for multiple sensors, memory functions, and indoor display, it delivers smart monitoring for pools, spas, aquariums, and baths.
✅High Precision Measurement
Equipped with a responsive sensor capable of delivering water temperature readings accurate to ±1°C (±1.8°F). This ensures safe and reliable monitoring for sensitive applications like baby baths, aquaculture, and therapy pools.
✅Wide Measurement Range
Covers an extensive temperature range from -40°C to 70°C / -40°F to 158°F, allowing use across freezing winter pools, warm indoor tubs, and even hot spa water conditions.
✅Smart & Portable Design
Fully wireless operation with 433.92 MHz RF signal, tool-free pairing, and support for up to 3 remote sensors. No apps, no cables — just insert batteries and it's ready to use. Ideal for families, elderly users, and portable pool setups.
✅Battery Powered Convenience
Receiver and transmitter both operate on 2×AAA batteries (not included). Designed for low power consumption and long service life. Battery indicator icons alert users when replacement is needed.
✅Ergonomic Design
Large backlit LCD on the receiver with intuitive iconography: temperature, humidity, comfort level, signal strength, and battery status. Compact form factor with wall-mountable receiver and anti-slip casing.
✅Application Scenarios
Swimming Pools
Baby Baths
Hot Tubs / Spas
Aquariums & Fish Ponds
Hot Springs
Indoor bathtubs and therapy tanks
✅Maintenance & Cautions
Avoid immersing the receiver
Replace batteries when low battery icon appears
Do not drop the sensor on hard surfaces
Keep away from high heat sources
Pair transmitter & receiver within 3 minutes to ensure connection
✅Why Choose This Product?
200ft wireless range without Wi-Fi interference
Comfort zone indicator (LOW/OK/HIGH)
IP67 waterproof floating design
Max/Min temperature memory tracking
Supports 3 transmitters on different channels
Emma, USA
"Works perfectly for my baby's bath. I love the comfort range alert—it gives me peace of mind every time."
Tom, UK
"The wireless range is surprisingly good. I can sit inside and still see the pool temperature clearly."
Clara, AU
"Using it for my koi pond and hot tub. Easy setup, reliable signal, and really helpful memory function!"