Key features: Portable Design: Cordless setup works without WiFi or power outlets, perfect for use anywhere in your home or garden.36-Month Battery Life: Long-lasting receiver powered by 3 AA batteries (not included) with a sleep mode to conserve energy.RGB Light Alerts: Visual notifications for incoming calls, ideal for users with hearing impairments or when silence is needed.Customizable Settings: Choose from 58 melodies, 5 volume levels, and a memory function to retain preferences after power resets.Wide CoverageWeatherproof & Durable: IP68 waterproof transmitter works in extreme conditions, from -20°C to 60°C (-4°F to 122°F) Specifications: AttributeDetailsReceiver InputDC 5VVolume Levels5 adjustable (25–90 dB)Receiver Battery Capacity1200 mAhReceiver Standby Current≤ 150 μATransmitter BatteryCR2032Music Options58 tonesWaterproof RatingTransmitter – IP68Working Frequency433.92 MHz ± 0.5 KHzOpen Area Range980 feet (300 m)Indoor Range160 feet (50 m)Operating Temperature-20°C to 50°C (-4°F to 122°F)Optimal Temperature Range20°C to 40°C (68°F to 104°F)
