AC 220V 1-Channel Time Delay Relay Module with digital display and wiring

AC 220V 1-Channel Time Delay Relay Module

$9.99 USD Shipping & tax calculated at checkout
In stock· Order by 3pm ET and it ships today

Compact AC220V 1-channel time delay relay, presoldered for quick installation and reduced wiring; provides reliable timed switching for DIY automation, prototyping, sequencing lights, heaters, pumps, motors.

Bulk eligible

Mix any Bulk eligible products — discount applies to your total quantity across the cart.
Auto-applied at checkout
Buy 5+ $9.50 each Save 5%
Buy 10+ $9.00 each Save 10%
View all bulk eligible products →
  • Free Ground Shipping U.S. orders $35+
  • Ships from USA Domestic fulfillment
  • 30-day returns Free defect replacement
  • 7-day support Fast email replies
Frequently bought together
AC 220V 1-Channel Time Delay Relay Module with digital display and wiring AC 220V 1-Channel Time Delay Relay ModuleNo reviews yet $9.99 This item
ShillehTek HC-SR501 PIR motion sensor top view with hexagonal lens HC-SR501 PIR Motion Sensor for Arduino & Raspberry Pi ★★★★★ (23) $7.00
ShillehTek DS18B20 waterproof digital temperature sensor probe with coiled black cable DS18B20 Waterproof Digital Temperature Sensor Probe 1M for Arduino & Raspberry PiNo reviews yet $5.99
Top and bottom views of Arduino Nano V3.0 Pre-Soldered CH340G ATmega328P board Arduino Nano V3.0 Pre-Soldered CH340G ATmega328PNo reviews yet $5.99
Total for 4 items
$28.97

Products related to this item

ShillehTek 1-channel relay module with blue relay and screw terminals
★★★★★ (6) 1-Channel 5V Relay Board for Arduino & Raspberry Pi $5.79
ShillehTek 1-channel relay module with blue relay and screw terminals
★★★★★ (4) 1-Channel 12V Relay Module for Arduino & Raspberry Pi $5.80
ShillehTek 1-channel relay module with blue relay and screw terminals
★★★★★ (4) 1-Channel 24V Relay Module for Arduino & Raspberry Pi $6.25
Top view of ShillehTek 2-channel relay board showing connection terminals
★★★★★ (7) 2-Channel 5V Relay Module for Arduino & Raspberry Pi $6.25
ShillehTek 4-channel relay module with blue relays and red circuit board
★★★★★ (5) 4-Channel 5V Relay Module for Arduino & Raspberry Pi $7.50
4-channel programmable relay module with blue relays and digital display ShillehTek
No reviews yet4-Channel Programmable Relay Module 6-24V DC Trigger Delay Timer & Motor Reversing Controller $15.99

Overview

Product Overview

The ShillehTek AC 220V 1-Channel Time Delay Relay Module is a compact timer relay designed for delayed on/off switching in DIY automation and light-duty control projects. Use it to add time-delay sequencing to loads like lighting, fans, pumps, heaters, or motors, making it useful for retrofits, repairs, control panels, and prototype builds. The board is built for straightforward integration into enclosures and wiring setups, giving you dependable timed control when you need a simple one-channel AC relay timer.

The delay interval is set with an onboard adjustment, and the relay's switched contact handles the load side, letting you build power-on delays, timed run cycles, and auto-off behavior without writing any code. Because this module switches mains-level AC, treat it with respect: mount it in a proper enclosure, keep low-voltage and mains wiring separated, and have installations checked by someone qualified. For 220 V timing tasks, it is a simple, dependable single-channel solution.

Questions & answers

Frequently asked questions

Yes, this is an AC 220V one-channel timer relay for compatible AC wiring setups, enclosures, and control panels. It is not described as a low-voltage microcontroller breakout; verify your supply, load, and installation method before use.
Yes. The module is sold pre-soldered, so it can be mounted and wired into an enclosure or control panel without header soldering. Mains AC wiring should still be done by a qualified person following local electrical codes.
The module provides one relay-controlled output for delayed on/off switching from an AC 220V timer board. Specific terminal labels and load ratings are not provided here, so confirm the markings on the board before wiring.
Yes, it is designed for delayed on/off switching of loads such as fans, pumps, lighting, heaters, or motors. It fits projects that need simple time-delay sequencing, retrofit control, repairs, prototype builds, or small control panels.
Check that the module is receiving the correct AC 220V supply, the load is wired through the relay output correctly, and the delay setting is not simply waiting. Disconnect power before inspecting any mains wiring.

Have other questions?

Chat with our US-based team — we usually reply fast.

What's included

Features & Specs

AC 220V Operation Designed for 220V AC mains switching applications.

1-Channel Relay Output Controls a single circuit for simple timed automation tasks.

Adjustable Time Delay Configure delayed switching for sequencing and automation behavior.

Common Load Use Cases Works well for lighting control, fans, pumps, heaters, and motor loads (within relay rating).

Enclosure Friendly Size Compact footprint for control boxes, panels, and embedded builds.

Wiring-Friendly Terminals Designed for practical wiring and stable connections in real installs.

Reliable Control Module Suitable for DIY automation and light industrial timing control.

Reference

Documents

Full Product Manual ShillehTek AC220V 1-Channel Time Delay Relay Module | ShillehTek Product Manual In-depth setup guide with wiring, code examples, and troubleshooting.

Datasheet

Learn

Related Tutorials

ESP8266 AC 220V Time Delay Relay: WiFi Trigger
Jun 19, 2026Tutorial

ESP8266 AC 220V Time Delay Relay: WiFi Trigger

Build an AC 220V time delay relay mains timer with optional ESP8266 WiFi triggering for fans, pumps, and lights using...
Tutorial Read More →

Watch

Related Videos

Verified buyers

Customer Reviews