Smart Wireless Two-way Voice Intercom for Home and Office Waterproof Intercomunicador 2 Way Voice Intercom Doorbell

The transmission distance of the voice intercom can reach 1000m in open area and 20-50m through the wall, very convenient. Both units can be used as intercomunicador for two-way conversation without screaming at home. The pack contains 2 units of doorbell system, which can switch between ringtone calls and intercom mode. Voice intercom units are humanized and designed with intercom light and power light, users can see clearly at a glance. The two-way voice intercom has a built-in large capacity battery, adopts intelligent energy-saving chip, with long battery life.