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2 Pack Intercoms Wireless for Home Voice Bidirectional Caller Home Ultra Long Distance Portable Wireless Voice Interphone Elderly Caller Room to Room Communication Intercom Two Way Ringtone Call Powered by a 1800mAh polymer battery, our intercom system can last for about a week with normal use (5 calls per day, 30 seconds per call). It also features a standby time of 3-5 days, making it a reliable communication tool for your home or office. Our intercom system offers two frequency options (462MHz and 434MHz) to interference. It also features 38 ringtone options and 3 adjustable levels for both ringtones and call . Please note that two devices be used together and cannot be used separately. With a thickness of only 18mm, our intercom system is slimmer than similar products on market which are usually over 22mm thick. slim design, combined with a high-gloss UV-treated surface and a + silicone button structure, offers a superior tactile experience. Our intercom system is designed with user-friendly features, including a talk light and battery light display for easy . It also comes with a charging dock for smart charging, ensuring device is powered and ready for use. Our wireless two-way intercom system is designed for long- communication, with a tested of to 300 meters. It can even penetrate walls and floors, allowing for clear communication from 1st to 8th floor. This makes it an ideal solution for elderly care, home or office communication.

Note:
Due to different display screen and light effect, actual color of item might be slightly different from color showed on pictures.

Specifications:
Sound Adjustment: 3rd gear adjustable
Call Sound: Level 3 adjust call size (adjust key during call operation)
Supply Method: polymer battery 1800mAh
Working Time: Charge once for about 1 week
Ring : Level 3 adjustment (standby machine adjustment key)
Working Temperature: -20 ° C to 55 ° C
Charging Dock Size: 7 * 5.6 * 2.9cm/2.8 * 2.2 * 1.1inch
Charging Time: Approximately 5 hours when fully charged
Ringtones: 38 ringtones
Battery Powered: DC5V/1A
Color: Black, White (optional)
Transmission Distance: Approximately 1000 meters of open space, 20-100 meters of partition walls, floors 1-8
Attention: Two be used together and cannot be used alone
Standby Time: 3-5 days
Product Size: 11.6 * 5.6 * 1.8cm/4.6 * 2.2 * 0.7inch
Working Frequency: gear frequency 462MHz A-gear frequency 434MHz


Packing List:
1 x Host Charging Cable
1 x Strong Adhesive
2 x Indoor Intercom
1 x 2.0 Small Screwdriver
1 x Instructions
1 x Charging Station Charging Cable
2 x Charging Dock