Wireless Intercom Doorbell - Waterproof Two-Way Home Communication System, 1000ft Range with 3.7V 1800mAh Rechargeable Battery for Enhanced Home Security | Perfect for Apartments, Houses & Gated Communities
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Description
Specification:Item Type: Wireless Voice Intercom DoorbellMaterial: ABSWaterproof Rating: IP54Battery: Indoor Unit: Rechargeable lithium battery 3.7V 1800mAh (built in)Outdoor Unit: Rechargeable lithium battery 3.7V 1800mAh (built in)Use: Widely used in household, office, laboratory environment, medicine facility, etc.Basic Parameters:Working Temperature: -20℃ to 55℃Transfer Distance: Open Field: 1000mThrough Wall: 20-50mOperating Frequency: 410MHz to 490MHzHow to Use:Refer to the user manual for usage.packing list:1 x Indoor Unit2 x Outdoor Unit1 x Base1 x Instruction Manual1 x Data Cable2 x Power Cord1 x Sticker1 x Screwdriver
Features
[Wireless Intercom System] This doorbell system kit includes 3 units, 2 outdoor units and 1 indoor unit, allowing for seamless switching between ringtone call and intercom modes.
[User Friendly Design] The intercom unit features indicator lights for intercom and power, providing users with clear visual cues for easy operation.
[Long Range] With a transfer range of up to 1000 meters in open area and 20 to 50 meters through wall, this wireless intercom system offers practicality and convenience.
[Adjustable Settings] The portable intercom system comes with 2 channels (A and B) and 3 volume levels, allowing users to customize settings to suit their preferences.
[Versatile Application] This doorbell intercom system with clear sound is suitable for various settings including hospitals, hotels, factories, teahouses, and more.
