1. Rated voltage: 100-240V2. You can acces self-locking,interlock and inching mode on APP directly3. One Channel controls one work status,enable interlock to turn on 1 channel and turn off other channels simultaneously4. The durable flame-retardant PC shell provides the safety for connected devices in use5. Easy to install Specification: Package Weight One Package Weight 0.21kgs / 0.46lb One Package Size 15cm * 10cm * 4cm / 5.91inch * 3.94inch * 1.57inch Qty per Carton 60 Carton Weight 13.80kgs / 30.42lb Carton Size 30cm * 30cm * 40cm / 11.81inch * 11.81inch * 15.75inch Loading Container 20GP: 740 cartons * 60…