C.P. Electronics EBR-4SC Product Manual page 7

Room 1
ID
ID
101
151
ID
152
Room 4
ID
ID
104
156
ID
157
Room 7
ID
ID
107
161
ID
Scene plate
101
ID
Room divide switch
201
Room 2
ID
ID
102
153
ID
154
Room 5
ID
ID
105
158
ID
159
Room 8
ID
ID
108
162
Room 3
ID
103
ID
155
Room 6
ID
106
ID
160
Room 9
ID ID
109 110