Specification | |
Max Handsets Users |
9999 Users Extendable |
Power supply |
DC 5V /3.7V Lithium Battery(1200mAh) |
Working Frequency |
433MHz |
Working Current |
400mA |
Standby Current |
800uA |
Charging Current |
230mA |
Max Continuous Working Time |
2.5 Hours |
Stand-by Time |
45 Days |
Charging Time |
5 Hours |
Intercom Range |
1000m at open area; |
1.Are you a trade company or a manufacturer?
A: We are an ISO, CE, RoHS approved manufacturer specialized in smart door
phone. OEM & ODM service are available.