This module contains 8 independent relay switches, using RS485 bus communication, supporting up to 255 devices cascade, communication design is simple and reliable. This module can be used with the company's central control host, and can also be used with other brands of programmable central control hosts, such as Geffen GEFFEN, Crestron, Express, Control4 central control. It can control the switch of various lamps and lanterns, or control the power on and off of other electrical appliances, and is suitable for high-end villas, conference halls, multimedia classrooms and other intelligent items
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★ Controlled loop: 8-way relay switch

★ Onboarding capacity (recommended maximum usage):
Resistive load 2000W single channel,
LED lamp 500W single channel,
Inductive load 700W single channel,
Capacitive load 500W single channel
★ Buttons: 8 button switches
★ Relay life expectancy: 100,000 times
★ Binding post usable wire diameter: 24-12 AWG (approx. 0.2 mm²-3 mm²)
★ Module power supply (power configuration): 1A@12VDC
★ Communication interface: RS485
★ Communication distance: 1000 meters
★ Number of bus nodes: 255
Housing Material: Sheet metal casing
★ Operating temperature: -20°C~50°C
★ Installation: Rail mounting structure