Specification:
Item Type: Wireless Intercom Doorbells
Material: ABS
Application: Used for home, hotel, villa, factory, hospital
Outdoor Doorbell and Indoor Doorbell
Battery Type; Rechargeable Lithium Battery 2000mAhx3 (built in)
Operating Temperature -20-55
Wireless Distance 1000m (handicap) /20-50m (handicap)
The Wireless Frequency Ranges From 410 MHZ to 490MHz
Outdoor Doorbell:
Working Hours: Over six months
Waterproof Grade: IP54
Product Size: Approx: 121.5x61.5x313mm/4.78x2.42x12.32in
Indoor Doorbell:
Working Hours: about a week
Waterproof Grade: N/A
Product Size: Approx: 115x55x20mm/4.52x2.16x0.78in
Features:
1Powerful Penetration: Intelligent and upgraded chip with strong penetration, floors 1 to 8 floors are available, bringing you reliable use results. 2Intelligent Design: Smart and user friendly design with intercom light and power light display to meet your usage needs. 3Stable Signal: The working distance in the open area is about 1000 meters, the signal is stable and will not interfere with other devices in your home or neighbors. 4Performance: When the outdoor doorbell is working normally, press 5 times a day, a call for 2 minutes, and can work for about 6 months, indoor doorbell work for about 1 week. 5Application: Voice intercom doorbells can be used for home, hotel, villa, factory, hospital, and is your necessary intelligent call system.
Package List:
1 x Outdoor Doorbell
2 x Indoor Doorbell
2 x Charging Base
2 x USB Cable
1 x Sticker
1 x Screwdriver
1 x User Manual
