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Table of Contents
Page
1. Main Feature --------------------------------- 3
2. AR-721U Installation --------------------------------- 4
2.1 Steps --------------------------------- 4
2.2 Installation Notice --------------------------------- 5
2.3 Wiring --------------------------------- 6
2.4 PCB board ----------------------------------8
2.4.1 No waterproof --------------------------------- 8
2.4.2 Waterproof --------------------------------- 8
2.5 Installation diagram ----------------------------------9
2.5.1 AR-721U & AR-721H ------------------- 9
2.5.2 AR-721U & AR-727H ------------------- 10
2.5.3 AR-721U & AR-821EF ------------------- 11
2.5.4 AR-721U & AR-829E ------------------- 12
3. AR-721K Installation -------------------------------- 13
3.1 Steps -------------------------------- 13
3.2 Installation Notice -------------------------------- 14
3.3 Wiring -------------------------------- 15
3.4 PCB board -------------------------------- 16
3.5 Installation diagram -------------------------------- 17
3.5.1 AR-721K & AR-721H ------------------- 17
3.5.2 AR-721K & AR-727H ------------------- 18
3.5.3 AR-721K & AR-821EF ------------------- 19
3.5.4 AR-721K & AR-829E ------------------- 20