Sintron ST-030 Timer Relay with LCD ST-030 Multi Mode Timer Module to Control Device, Wide Voltage DC Input 6~30V (Micro USB 5V Supported Too), Home & Office Automation, with Tech Support!
4.5 (1,234)
Sold 100+ last 30 days
20% off first order
$12.95
Color
Black
Quantity
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LCD display with two columns for clear parameter viewing and control
Supports wide DC input voltage range from 6V to 30V, including Micro USB 5V, for flexible power options
Multiple trigger modes and relay switching for versatile device control
Emergency stop function with 5-minute low power state for safety
Parameter modification via UART for easy setup and customization
Summarized by Shop
Sintron ST-030 is a Multi function & Mode relay module with LCD display, very clear, easy to use and powerful.It can be widely used at Smart home, Industrial control, Automatic irrigation, Indoor ventilation. Protection equipment.
Example: usually you can use a button, switch or even CH-926 coin acceptor (for business use) to tr