1. HDL-MTOTL.2WI (Outdoor) HDL-MTS10A.2WB (Indoor)
Intercom
HDL-MTOTL.2WI (Outdoor)
HDL-MTS10A.2WB (Indoor)
Last update: October 21st, 2015

2. Introduction HDL Intercom has these types:
HDL-MTOTL.2WI (Outdoor), HDL-MTS10A.2WB (Indoor)
HDL-MTS10A.2WB
HDL-MTS10A.2WB
HDL-MTS10A.2WB
……….
HDL-MTOTL.2WI
One outdoor intercom can communicate with multiple indoor intercoms, only need to be in the same network.

3. HDL-MTOIL.2WI
HDL-MTOIL.2WI is outdoor intercom, can work with HDL-MTS10A.2WB (Indoor)
Functions:
Communication: RJ45
Support POE IEEE 802.3af
Can check the card, support NFC and RF card
Doorbell backlight adjustment
Doorbell function
Video calling, can talk with video interface(indoor)
Support to use password to open the door
2CH relay output, each channel is 5A
1CH dry contact input

4. HDL-MTS10A.2WB
HDL-MTS10A.2WB is the 10 inch Android touch screen for indoor intercom
Functions:
Has intercom function, work with HDL-MTOTL.2WI(Outdoor).
Support lighting control, curtain control, AC control, heating control, etc.
Can play the music, need to work with music module.
Has security function, need to work with security module.

5. Outdoor->Indoor
Check card from the HDL-MTOTL.2WI bottom to enter room
Each indoor intercom has its ID number (can define by user), dail that numer can video calling to the corresponding HDL-MTS10A.2WB
Input indoor unit ID
Check the card

6. Indoor->Indoor
If you have multiple indoor intercoms in the same network, can communicate with each other, just by dailing its ID number.
RJ45
Communication