2 Ways Intercom Doorbell System Unit for House, 1000m Super Long Range Intercomunicador, Clear Voice Intercom Communication System for Home, Hotels, Restaurants (White, 1v1)

Specification:Material ABS, SiliconeBattery:3.7V 2000mAh (Built in)Working Temperature -20℃ to 55℃Transmission Distance:1000m in open area, 20 to 50m through wallOperating Frequency:410M to 490MMain body size: 116*56*18mm/4.6*2.2*0.7inWaterproof cover size: 121.5*61.5*31.3mm/4.8*2.4*1.2inCharging stand size: 70*56*29mm/2.8*2.2*1.1inPackage List:Outdoor voice intercom doorbell*1Indoor voice intercoms*1Waterproof fixed housing*1Charger base*1USB cable*1Screwdrivers*1Mounting adhesive*1User manual*1

• 【Long Talking Distance】This intercom doorbell system unit has an effective talking distance of up to an amazing 1000 meters in open areas and 20 to 100 meters for wall-to-wall transmission. Whether at home, office, hotel or other environments with certain obstacles, it can show strong transmission effect
• 【Easy to Use】This wireless intercom system has humanized design of walkie-talkie indicator and power indicator, so users can clearly see the working status of the walkie-talkie. Simple design, each machine has only two buttons, the function is clear at a glance. And easy to install, no wiring, just link to the network can be used, convenient and quick!
• 【Long Battery Life】This two-way wireless voice intercom doorbell is equipped with a 2000 mAh high-capacity battery, which can provide long-lasting and stable power support for the device. At the same time, the device adopts an advanced intelligent power-saving chip, which greatly reduces the energy consumption of the device through scientific management and optimal allocation of power, eliminating the need for frequent charging!
• 【Indoor & outdoor intercom】This set of waterproof intercom system for house contains outdoor doorbell and indoor intercom components, can be used as an outdoor call doorbell, can also be used as an indoor intercom, easy to realize the two-way call, powerful and convenient!
• 【Widely used】This electronic voice intercoms doorbell has IP54 outdoor waterproof rating, compact and lightweight, recyclable charging, suitable for families, hotels, villas, factories and hospitals and other environments