--- product_id: 307141076 title: "[2 Pack] DC 6-30V Timer Relay Programmable Delay Relay Module Cycle Timer with LED Display / 5V Micro USB, Smart Home Controller" brand: "valefod" price: "S/.97" currency: PEN in_stock: true reviews_count: 5 category: "Valefod" url: https://www.desertcart.pe/products/307141076-2-pack-dc-6-30v-timer-relay-programmable-delay-relay store_origin: PE region: Peru --- # Programmable delay 0.1s–999min Wide 6-30V DC input range Supports 5V micro USB power [2 Pack] DC 6-30V Timer Relay Programmable Delay Relay Module Cycle Timer with LED Display / 5V Micro USB, Smart Home Controller **Brand:** valefod **Price:** S/.97 **Availability:** ✅ In Stock ## Summary > ⏱️ Elevate your smart control game with precision timing that never sleeps! ## Quick Answers - **What is this?** [2 Pack] DC 6-30V Timer Relay Programmable Delay Relay Module Cycle Timer with LED Display / 5V Micro USB, Smart Home Controller by valefod - **How much does it cost?** S/.97 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/307141076-2-pack-dc-6-30v-timer-relay-programmable-delay-relay) ## Best For - valefod enthusiasts ## Why This Product - Trusted valefod brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Energy-Smart Sleep Mode:** Auto-sleeps after 5 minutes of inactivity to save power without losing your settings. - • **Precision Timing Mastery:** Customize delay cycles from fractions of a second to over 16 hours for ultimate control. - • **Built-In Circuit Protection:** Reverse polarity diode safeguards your setup from accidental wiring errors. - • **Flexible Multi-Mode Programming:** Set independent ON/OFF times and cycle counts with permanent memory for complex automation. - • **Universal Voltage Compatibility:** Operates seamlessly across 6V to 30V DC, plus convenient 5V USB power support. ## Overview This dual-pack programmable timer relay module supports DC 6-30V input and 5V USB power, offering adjustable delay cycles from 0.1 seconds up to 999 minutes. Featuring multiple timing modes, built-in reverse polarity protection, and an energy-saving sleep function, it’s engineered for versatile smart home, industrial, and automation applications. Compact and reliable, it permanently saves your custom settings for seamless operation. ## Description The multifunctional relay control module is designed for people with different timing and control needs. It's perfect for many applications from hobby to industrial controls. Specifications: Operating voltage: DC 6V - 30V, supporting micro USB 5V power supply Operating current: 50mA, static current: 20mA Working temperature: -20—60℃ NO maximum load: Size: 6.4*3.8*1.7cm Operation Modes: P1: Upon signal is triggered(application of input voltage), the relay conducts OP time, then turn off. Operate within the OP period as follows. - P1.1: Signal being re-triggered is ignored - P1.2: Signal being re-triggered to reclock - P1.3: Signal being re-triggered to reset, the relay contact disconnected, stop timing P2: Feed trigger signal, the relay closed CL time, then conducts OP time. After timing, turn off the relay P3.1: Feed trigger signal, the relay conducted OP time, the relay closed CL time, then repeat above actions, re-trigger signal within the timing cycle, the relay contact disconnected, stop timing. The circuit times(LOP) can be set. P3.2: No need to trigger signal when power on, the relay conducts OP time, the relay closed CL time, then repeat above actions. The circuit times(LOP) can be set. P4: The function of remaining signal: the timing will be reset upon signal is triggered, relay contacts stay connected. when no signal, turn off the relay after timing OP. During the period of timing, the timing will be reset upon signal is re-triggered. Package List: 2 x DC 6-30V Timer Relay Module with LED display (paper manual not included) Review: I used this relay as a timer on Lionel train display. My gateman is hooked up to a short piece of track, so he would toggle in/out in between the trucks of the cars. I used this relay with 0.7s delay using the P1.2 mode, so that it would trigger when the first car went by and reset the timer as the remaining cars went by. Worked perfectly. Now my gateman comes out when the first car comes by and stays out until the last one passed by. Very happy with this purchase. Programming: A bit awkward, but it works. I had to read the manual a couple times to get the programming of the time correct. Overall though, there are a lot of options, this is an extremely flexible design. My only gripe is that the instructions are not printed. In case this listing is ever removed, I saved the instructions in a text document. Power: For power, I hooked the 18VAC from the train accessory into a KBP310 bridge rectifier, which yielded 15VDC. I then added a 470uF capacitor. Note, if the capacitance it too low, the unit will not power up. Trigger: I ran the 18VAC train accessory power into the "Trigger" input. I ran the ground trigger from the track to the "GND_t" input. No optocoupler needed. Nice. On the output, I ran track ground into the COM and the NO (normally open) output to the gateman. So when the unit is triggered, the relay will close, the gateman will be grounded, and the gateman will come out (assuming you hook up power to the side of the gateman). Review: Instruction are on you tube and are confusing but works ## Features - 【Multifunction Timer Relay】Programmable delay modes to control the relay timings, widely used at smart home, industrial control, automatic irrigation, indoor ventilation, protection equipment etc. - 【Load Range】Operating voltage: DC 6V - 30V, support micro USB 5V power supply. High level trigger: 3V - 24V. NO(Normally open) maximum load < AC 250V/10A, < DC 30V/10A. Timing range: 0.1s ~ 999mins (continuously adjustable). - 【Reverse Protection】Built-in a diode to provide protection against accidental reverse polarity for the circuits. - 【Sleep Mode】If no operation within 5 minutes, the digital tube of the relay board will turn off automatically. Pressing any button can wake it up. - 【Parameter Setting】OP(conduction time) / CL(off time) / LOP(circuit times) can be set individually, and the parameters are mutually independent. All parameters are permanently saved once set. The functions and parameters can be reviewed or changed at a later time. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B085TL38NH | | ASIN | B085TL38NH | | Best Sellers Rank | #21,380 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #23 in Electrical Timers | | Brand Name | Valefod | | Coil Voltage | 6 Volts (DC) | | Connector Type | Usb | | Contact Current Rating | 10 Amps | | Contact Material | Silver | | Contact Type | Normally Open | | Current Rating | 10 Amps | | Customer Reviews | 4.4 4.4 out of 5 stars (374) | | Customer reviews | 4.4 4.4 out of 5 stars (374) | | Date First Available | 3 March 2021 | | Item model number | VA-0190 | | Manufacturer | Valefod | | Manufacturer | Valefod | | Maximum Switching Current | 10 Amps | | Maximum Switching Voltage | 30 Volts | | Minimum Switching Voltage | 6 Volts (DC) | | Model | VA-0190 | | Mounting Type | PCB Mount | | Operating Time | 0.1 Seconds | | Operation Mode | Automatic & Manual | | Part Number | VA-0190 | | Product Dimensions | 6.4 x 1.7 x 3.8 cm; 82 g | | UPC | 722453988338 | | Unit Count | 2 Count | | Wattage | 300 watts | ## Product Details - **Connector type:** Usb - **Contact material:** Silver - **Contact type:** Normally Open - **Current rating:** 10 Amps - **Mounting type:** PCB Mount ## Images ![[2 Pack] DC 6-30V Timer Relay Programmable Delay Relay Module Cycle Timer with LED Display / 5V Micro USB, Smart Home Controller - Image 1](https://m.media-amazon.com/images/I/81WS9ok2FqL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by R***C on 28 May 2024* I used this relay as a timer on Lionel train display. My gateman is hooked up to a short piece of track, so he would toggle in/out in between the trucks of the cars. I used this relay with 0.7s delay using the P1.2 mode, so that it would trigger when the first car went by and reset the timer as the remaining cars went by. Worked perfectly. Now my gateman comes out when the first car comes by and stays out until the last one passed by. Very happy with this purchase. Programming: A bit awkward, but it works. I had to read the manual a couple times to get the programming of the time correct. Overall though, there are a lot of options, this is an extremely flexible design. My only gripe is that the instructions are not printed. In case this listing is ever removed, I saved the instructions in a text document. Power: For power, I hooked the 18VAC from the train accessory into a KBP310 bridge rectifier, which yielded 15VDC. I then added a 470uF capacitor. Note, if the capacitance it too low, the unit will not power up. Trigger: I ran the 18VAC train accessory power into the "Trigger" input. I ran the ground trigger from the track to the "GND_t" input. No optocoupler needed. Nice. On the output, I ran track ground into the COM and the NO (normally open) output to the gateman. So when the unit is triggered, the relay will close, the gateman will be grounded, and the gateman will come out (assuming you hook up power to the side of the gateman). ### ⭐⭐⭐⭐⭐ Review *by G***T on 13 February 2025* Instruction are on you tube and are confusing but works ### ⭐⭐⭐⭐⭐ Review *by R***S on 26 April 2021* Funciona bien ## Frequently Bought Together - [2 Pack] DC 6-30V Timer Relay Programmable Delay Relay Module Cycle Timer with LED Display / 5V Micro USB, Smart Home Controller - DROK Timer Relay, Time Delay Relay DC 5V 12V 24V Delay Controller Board Delay-off Cycle Timer 0.01s-9999mins Trigger Delay Switching Relay Module with LCD Display Support Micro USB 5V Power Supply - UCTRONICS DC 12V Programmable Time Delay Relay Module with Metal Enclosure, On Delay and Off Delay Timer for Automobile, Raspberry Pi, Industrial Control, and Other Automatic Control Projects --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pe/products/307141076-2-pack-dc-6-30v-timer-relay-programmable-delay-relay](https://www.desertcart.pe/products/307141076-2-pack-dc-6-30v-timer-relay-programmable-delay-relay) --- *Product available on Desertcart Peru* *Store origin: PE* *Last updated: 2026-04-28*