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AJMRTC Adjustable Delay Relay Timer Control Module, 5V-30V Micro USB Powered Trigger Delay Switch, Electronic Timing Relay Board for DIY Circuit Automation, Time Delay Trigger Control Projects
- - Wide voltage input 5V to 30V, supports Micro USB power supply for flexible power selection
- - Adjustable trigger delay function, freely set timing duration to realize automatic switch control
- - Relay output design, stable switching for small load circuits and electronic automation projects
- - Compact module with simple wiring, easy parameter setup for electronic experiment and DIY control
- - Anti-interference circuit design ensures reliable timing performance for long-time continuous use
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Overview
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AJMRTC adjustable delay relay timer module is a versatile trigger delay switch for electronic control applications. It accepts wide DC input from 5V to 30V and can be powered via Micro USB port. Users can set the delay time as needed. Once triggered, the module will activate the relay after preset delay to turn on or cut off the connected load. Built with stable relay output and anti-interference circuit, this timer control board delivers consistent timing performance. It is widely used for electronic experiments, automatic control systems, DIY smart devices and various timing trigger projects.
- Brand: AJMRTC
- Product: Adjustable Delay Relay Timer Control Module
- Input Voltage: DC 5V-30V
- Power Supply Mode: Micro USB / DC terminal power supply
- Core Function: Trigger delay switch, timing control
- Output: Relay contact output
- Application: Electronic experiment, automatic control, DIY smart circuit
- Feature: Adjustable delay time, anti-interference, compact size
- Mounting: Through hole mounting holes
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by ThermalNest Return Policy
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