--- product_id: 189507288 title: "RTS5 Electronic 20/40/60 Timer, Use with Flex100H, VHR70R, VHR150R" price: "S/.425" currency: PEN in_stock: true reviews_count: 8 url: https://www.desertcart.pe/products/189507288-rts5-electronic-20-40-60-timer-use-with-flex100h-vhr70r store_origin: PE region: Peru --- # High-speed boost mode Continuous low-speed operation 3-mode timer control RTS5 Electronic 20/40/60 Timer, Use with Flex100H, VHR70R, VHR150R **Price:** S/.425 **Availability:** ✅ In Stock ## Summary > ⏳ Elevate your airflow game with precision timing and triple-mode versatility! ## Quick Answers - **What is this?** RTS5 Electronic 20/40/60 Timer, Use with Flex100H, VHR70R, VHR150R - **How much does it cost?** S/.425 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/189507288-rts5-electronic-20-40-60-timer-use-with-flex100h-vhr70r) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision Timing:** Set exact run times of 20, 40, or 60 minutes with easy push-button activation—perfect for tailored ventilation needs. - • **Effortless Control:** Intuitive wall-mounted push button lets you toggle modes or cancel operations in a snap—no complicated setup required. - • **Triple Mode Mastery:** Seamlessly switch between continuous low speed, intermittent cycles, and high-speed boost for ultimate airflow control. - • **Energy Smart Operation:** Optimize ventilation cycles to balance performance and energy efficiency, keeping your space fresh without waste. - • **Universal Compatibility:** Designed to flawlessly integrate with Fantech Flex100H and VHR series models, ensuring hassle-free upgrades. ## Overview The RTS5 Electronic Timer offers three distinct operational modes—continuous low speed, intermittent 20/40-minute cycles, and high-speed boost—compatible with Fantech Flex100H and VHR series fans. Its user-friendly push-button control enables precise timing and easy mode switching, delivering customizable ventilation solutions for professional HVAC setups. ## Description The RTS5 is compatible with Fantech Flex 100H, VHR70R, VHR100R, VHR150 and VHR150R. The push button activates the system to run in continuous mode for 20, 40 or 60 minutes, it then returns to the predetermined setting. To cancel this operation, simply press the button a fourth time. Review: Works good - Great compatibility. Review: Don't bother, this style isn't made anymore. - This is no longer manufactured. Was sent a different timer that was not compatible with my system. ## Features - Continuous Low Speed Operation (Green) - Intermittent 20 minutes ON, 40 minutes OFF (Yellow) - Continuous High Speed or Boost (Red) - Triple Function Wall Control Timer - 3 possible modes ## Technical Specifications | Specification | Value | |---------------|-------| | Customer Reviews | 3.7 out of 5 stars 105 Reviews | ## Images ![RTS5 Electronic 20/40/60 Timer, Use with Flex100H, VHR70R, VHR150R - Image 1](https://m.media-amazon.com/images/I/51e84BSwQlL.jpg) ![RTS5 Electronic 20/40/60 Timer, Use with Flex100H, VHR70R, VHR150R - Image 2](https://m.media-amazon.com/images/I/61z9Cm38QQL.jpg) ![RTS5 Electronic 20/40/60 Timer, Use with Flex100H, VHR70R, VHR150R - Image 3](https://m.media-amazon.com/images/I/51DHqpvtFyL.jpg) ![RTS5 Electronic 20/40/60 Timer, Use with Flex100H, VHR70R, VHR150R - Image 4](https://m.media-amazon.com/images/I/61jd-NgGAeL.jpg) ![RTS5 Electronic 20/40/60 Timer, Use with Flex100H, VHR70R, VHR150R - Image 5](https://m.media-amazon.com/images/I/61tqGqAn9qL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works good *by J***N on April 10, 2025* Great compatibility. ### ⭐ Don't bother, this style isn't made anymore. *by L***N on April 13, 2026* This is no longer manufactured. Was sent a different timer that was not compatible with my system. ### ⭐ False Advertising *by C***N on May 8, 2023* What I got was completely different then was pictured. Then it didn’t even work. Junky overall. The only light that lights up in the top one. I bought this one because it matches what I had before. You can buy this cheaper from someone else and from someone who cares. There was a review a few years ago that I unfortunately didn’t read till after, stating the same thing I just said ## Frequently Bought Together - Fantech RTS5 Electronic 20/40/60 Timer, Use with Flex100H, VHR70R, VHR150R - Fantech VHR 150 Heat Recovery Ventilator (HRV) Supply Fan Shutdown Defrost 3 Speed Unit - Fantech Flex 100H Heat Recovery Ventilator (HRV) CFM, 0.4 W.C, 50-106 --- ## 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/189507288-rts5-electronic-20-40-60-timer-use-with-flex100h-vhr70r](https://www.desertcart.pe/products/189507288-rts5-electronic-20-40-60-timer-use-with-flex100h-vhr70r) --- *Product available on Desertcart Peru* *Store origin: PE* *Last updated: 2026-07-04*