#Product Trends
120 sets elevator emergency phone LC-03 manuafactured at KNTECH production line
120 sets elevator emergency phone LC-03
introduction：
This intercom system for lift car is designed to provide a direct communication between passengers seeking help and the station controller. Its hands-free intercom system. The lift unit is connected to a PABX analogue interface and is powered by the PABX.
1. Product general description
1.1 Main Product features
1. With 2 call buttons with memory. One for master button and the other one for slave button
2. with built-in 12 buttons keypad for store preset numbers.
3. with 1 call status LED,
waiting to answer: light on, conversation: flashing. Finish conversation: dark
4. Hands-free communication
5. Auto-answer
6. the phone will release the line when other side hang up.
7. Lightening protection to ITU-T recommendation K.21
8. Analogue interface to PABX using 2 wire operation
9. Adjustable ringer and volume control.
10. Dry contact.
During Conversation: dry contact close. Finish conversation: dry contact open.
11. 12V DC power supply
