The TRAHOO wireless intercom doorbell offers a practical and efficient solution for long-distance communication. With an impressive range of 1000 meters (3280 feet), it allows for unobstructed intercom communication without the need for a network or wiring. This model is equipped with a built-in 2000 mAh battery, ensuring a long lifespan. In normal use, with five two-minute calls per day, the battery can last approximately eight months, while the indoor unit operates for about one week. The included charging station allows for a full recharge in just five hours. The ringer and call volume are adjustable to three levels, offering customization to suit your needs. The operating frequency is 462 MHz for Speed B and 434 MHz for Speed A. The product is compact, measuring 13.9 x 9.3 x 6.7 cm and weighing 300 grams, making it easy to install and use. Made of wire material, it is designed to be durable and reliable. This intercom doorbell is ideal for those looking for a simple and effective long-distance communication solution.
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