2 Way Voice Intercom, 2 Pcs Wireless Intercom Unit Super Long Range Wireless Intercomunicador Waterproof Intercom Doorbell System Unit for Household, Office, Laboratory Environment

• 【DOORBELL UNIT】The pack contains 2 pcs doorbell system units, which can switch between ringtone call and intercom mode
• 【LONG BATTERY LIFE】The 2 way voice intercom has built in large capacity battery, adopts intelligent power saving chip, with long battery life
• 【INTERPHONE FUNCTION】The two units can be used as interphones for two way talk without shouting at home
• 【LONG RANGE】The transmission distance of the voice intercom device can achieve 1000m in open area and 20 to 50m through wall, highly practical
• 【INDICATOR LIGHT】The voice intercom units are humanized designed with intercom light and power light, users can see clearly at a glance

1. DOORBELL UNIT: The pack contains 2 pcs doorbell system units, which can switch between ringtone call and intercom mode. 2. INTERPHONE FUNCTION: The two units can be used as interphones for two way talk without shouting at home. 3. LONG RANGE: The transmission distance of the voice intercom device can achieve 1000m in open area and 20 to 50m through wall, highly practical. 4. INDICATOR LIGHT: The voice intercom units are humanized designed with intercom light and power light, users can see clearly at a glance. 5. LONG BATTERY LIFE: The 2 way voice intercom has built in large capacity battery, adopts intelligent power saving chip, with long battery life. Specification: Item Type: 2 Way Voice Intercom Material: ABS Model: H8 Battery: Rechargeable Lithium Battery 3.7V 2000mAh (Built in) Use: Widely used in household, office, laboratory environment, medical treatment, etc. Basic Parameter: Working Temperature: -20℃ to 55℃ Transmission Distance: 1000m in open area, 20 to 50m through wall Operating Frequency: 410M to 490M How to Use: Install and turn on to use. packing list: 2 x 2 Way Voice Intercom 2 x Base 2 x USB Cable 1 x User Manual