Wireless Intercom, Two Way Voice Wireless Water Proof Intercom System, 1000m Long Range Wireless Doorbell, Intercom System with 2 Bases 2000mah Large

Summary

• 【2-way Voice Intercom】The wireless intercom system contains 2 doorbell system units that can be switched between ring call and intercom modes. The perfect combination of indoor and outdoor intercoms, allowing you to communicate with visitors outside your door.
• 【Intercom Function】This intercom system can be used as intercoms for two-way communication, no need to shout loudly at home. The doorbell sound is highly restored, allowing you to identify visitors outside the door based on their sound.
• 【Advantages】This wireless intercom use humanized design, with intercom indicator light and power indicator light to remind you to charge in time. Internal waterproof design, no network or wiring required, ready to use right after power on.
• 【Long Distance】The transmission distance of the voice intercom device can reach 1000m in open areas, and can reach 20~50m through walls. The working frequency is: 410M~490M, which is highly practical.
• 【1800mAh Large Capacity Battery】Built-in large-capacity battery 3.7V 1800mAh, and comes with a charging base, using intelligent power-saving chips, low power consumption and long battery life.