From the Tirumamani
Mandapam, you can enter the Bangaru Vakili to reach the
inner sanctum sanctorum.
There are two tall copper images
of the dwarapalakas Jaya and Vijaya on either
side of the door. The thick wooden door is covered with
gilt plates depicting the dasavataram of Sri
Maha Vishnu.
The doorway is directly in line
with the Padi Kavali and the Vendi Vakili. It admits
pilgrims to the Snapana Mandapam.