Specification:
Item Type: Wireless Intercom Doorbells
Material: ABS
Door Machine: 2000mAh 103450 lithium polymer battery (built in)
Indoor Unit: 2000mAh 103450 polymer lithium battery (built in)
Working Temperature: -20-55
Transmission Distance: About 1000 meters empty
Working Frequency: B gear frequency 462MHz, A gear frequency 434MHz
Charging Time: About 5 hours to fully charge
Music Ringtones: Optional
Ringtone Volume: 3 gear adjust (standby to adjust the volume key)
Call Sound: 3 gear adjust (call working time adjustment volume keys)
Features:
1Long Distance Intercoming: Barrier free long distance call distance supports about 1000 meters, no network or wiring required, easy to use. 2Long Standby: Built in 2000 mAh battery, long battery life, press 5 times a day, call for 2 minutes, can work for about 8 months, indoor unit work for about 1 week. 3Humanized: Humanized design, equipped with intercom light and power lamp display, surface pattern convenient for fast communication operation. 4Button Design: The button adopts plastic and silicone structure, the surface adopts high gloss UV process, 18mm thickness is convenient and comfortable to hold. 5Convenient: When the indoor unit rings, press the TALK button to directly intercom, equipped with a charging station, and it can be fully charged in five hours.
Package List:
1 x Transmitter
1 x Receiver
1 x Charging Base
1 x Charging Cable
1 x Screwdriver
1 x Instruction Manual
1 x Double Sided Adhesive
1 x Adapter Cable
