/ / inching switch, channel: module RoHS module self-locking control control WiFi channels: two WiFi / self-locking channels / single / switch, CE channels, 4-way RoHS switch, module 1 4-way, two self-locking dc5v-32v dc5v-32v 3-way: RoHS channel, channel CE dc5v-32v, 2 inching control CE single inching WiFi /
