Wireless Intercom System 300m Range Slim 18mm Design for Home Office Elderly Care

Descrição de Wireless Intercom System 300m Range Slim 18mm Design for Home Office Elderly Care

Product Details 1. Long-range communication with up to 300 meters tested range, penetrates walls and floors for clear communication from 1st to 8th floor, suitable for elderly care, home or office use 2. Slim design with 18mm thickness, slimmer than similar products (usually over 22mm), high-gloss UV-treated surface and plastic + silicone button structure for better tactile experience 3. User-friendly features including talk light and battery light display for easy monitoring, comes with charging dock for smart charging 4. 1800mAh polymer lithium battery provides about one week usage with normal use (5 calls per day, 30 seconds per call), standby time of 3-5 days 5. Two frequency options (462MHz and 434MHz) to avoid interference, 38 ringtone options and 3 adjustable volume levels for ringtones and call volume Specification 1. Power Supply: 1800mAh polymer lithium battery 2. Battery Powered: DC5V/1A 3. Working Temperature: -20C to 55C 4. Transmission Distance: Approximately 1000 meters in open space, 20-100 meters through partition walls, 1-8 floors 5. Working Frequency: B-gear 462MHz, A-gear 434MHz 6. Working Time: About 1 week per charge 7. Charging Time: Approximately 5 hours for full charge 8. Standby Time: 3-5 days 9. Sound Adjustment: 3 levels adjustable 10. Music Ringtones: 38 options Package List 1. Wireless two-way intercom system (two devices) 2. Charging dock Warm Tips 1. The two devices must be used together and cannot be used separately 2. Keep the device away from high temperature and humid environments 3. Charge the device fully before first use