About this product
Warranty Duration12 Months
ModelMT918
Number of Channels16
Distance5KM
Warranty TypeManufacturer Warranty
NTC Number118A5603
Product description
Frequency Range: UHF 400-470MHz
Antenna Integrated antenna
The maximum deviation ≤±5KHz
Battery Capacity: 29800mAH 15 Days long standby
Distance: 1-5km(Note: We cannot guarantee the absolute distance. Different buildings and regions will have different changes, which shall be subject to the actual situation.)
Frequency: automatic frequency matching
Frequency Description: if you don't understand the operation, please contact customer service. The operation is very simple.
★ 6. Instructions ×1 (General version)
Frequency: automatic frequency matching
1. Turn on channel 1 at the same time for all your interphones that need to be on the frequency.
2. Press the launch button and the upper button on the left with two fingers at the same time. Don't loosen your hand. Turn off the interphone with the other hand. Don't loosen your hand after turning it off, and then turn it on again.
3. After turning on and seeing the green light, press the launch button of the interphone to be frequency matched, and a beep is heard, which has been paired successfully.