Description
please note that only current 0
and test OT elevator PCB boards (such as LCB-II
608RS bearing
When the elevator runs upward or downward
Please confirm the model
BST Elevator Main Intercom BH202/K M Z For CCTV Room WECO please note that only currentInput voltage: 12V DC 24VDC 10% Standby current: 25mA Maximum audio current: 300mA Frequency: 300 4000Hz Ringtone level: 70dB Car phone volume: 70dB Call distance: 3500m Connecting wire: 0. 75mm Working temperature: 1055 Supports up to 199 office address codes Missed call storage callback function