Magnetic Door Alarm, 108dB Pool Alarm with Sensor, Door Chime and Alert for Home Indoor Use, IP66 Waterproof, 4 Tones, 4 Volume Levels,Kids Safety，4PK

KCMYTONER Wireless Door Alarm with Remote – IP66 Waterproof, 4 Chime Tones, 4 Volume Levels, Alarm Mode & Doorbell Mode Features: 108dB Loud Alarm: Powerful sound effectively deters intruders and enhances safety. Wireless Remote Control: Operate the alarm from a distance of up to 200 feet without startling yourself. Flexible Installation: Use included waterproof adhesive or cable ties for versatile mounting. Durable PC Housing: Built with sturdy, IP66 waterproof and dustproof material for outdoor use. Reliable Magnetic Sensor: Prevents false alarms even with wider door gaps. Customizable Sounds: Choose from 4 doorbell chimes and 4 volume levels. Low Battery Alert: The main unit beeps and the indicator flashes slowly when battery is low. Specification: Main Unit Battery: 2x AA Alkaline Batteries (included). Remote Battery: 1x CR2052 (included). Waterproof Rating: IP66 waterproof and dustproof. Remote Control Range: 100-200 ft (30-60 m). Storage Temperature: -40°F to 158°F (-40°C to +70°C). Operating Humidity: <95% RH. Alarm Trigger Distance: Approx. 4cm (1.57 inches). Important Notes Activate the alarm by pressing the multi-function button on the main unit for about 3 seconds before first use. For optimal performance, ensure the magnetic sensor is aligned within 2-3cm (0.78-1.18 inches) as indicated by the arrows.

• Magnetic Door Bell and Alert System: Functions as both a magnetic door bell and an instant alert system. The electric doorbell alarm can switch between alarm and chime modes according to your needs. Whether you want a gentle door chime for home or a loud alarm for security, it can satisfy you.
• Accurate Door Sensor Technology: Strong magnetic sensing prevents false alarms, even with wide door gaps. The door alarm when opened also an ideal door alarm for kids, effectively preventing children from opening the door without permission.
• Long Range Remote Control: With long distance remote control, you can startle thieves without startling yourself. The wireless remote door alarm has a maximum range of up to 203ft, allowing easy operation to manage the security system from anywhere.
• Custom Sound: When the door is opened, it triggers a 108dB alarm or a friendly chime, providing security and convenience for daily use. You also can select from 4 doorbell tones and 7 volume levels for custom sound, making it a versatile door chime sensor for home.
• Flexible & Durable Installation: The door chime sensor and alarm set is easy to install without complicated tools. The durable PC shell is IP69 waterproof and dustproof, providing long-term protection for your home, making it a trust worthy choice for every family.