--- product_id: 53261135 title: "Heschen Digital LCD Power Weekly Programmable Timer Relay Switch CN101A DC 24V 16 Amp SPST" brand: "heschen" price: "SAR 93" currency: SAR in_stock: true reviews_count: 11 category: "Heschen" url: https://www.desertcart.com.sa/products/53261135-heschen-digital-lcd-power-weekly-programmable-timer-relay-switch-cn101a store_origin: SA region: Saudi Arabia --- # 28 programmable on/off settings 16 Amp SPST output, 1-2 HP load capacity Clear digital LCD display Heschen Digital LCD Power Weekly Programmable Timer Relay Switch CN101A DC 24V 16 Amp SPST **Brand:** heschen **Price:** SAR 93 **Availability:** ✅ In Stock ## Summary > ⏳ Power your week with precision and ease! ## Quick Answers - **What is this?** Heschen Digital LCD Power Weekly Programmable Timer Relay Switch CN101A DC 24V 16 Amp SPST by heschen - **How much does it cost?** SAR 93 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.sa](https://www.desertcart.com.sa/products/53261135-heschen-digital-lcd-power-weekly-programmable-timer-relay-switch-cn101a) ## Best For - heschen enthusiasts ## Why This Product - Trusted heschen brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Versatile:** Space-saving design fits seamlessly into control panels for lighting, pumps, fans, and more. - • **Robust Power Handling:** Supports heavy-duty loads up to 16 Amps and 2 HP, perfect for industrial and residential automation. - • **Intuitive LCD Interface:** Easy-to-read digital screen simplifies programming and real-time monitoring of your timer settings. - • **Precision Weekly Scheduling:** Automate your devices with up to 28 customizable on/off programs per week for ultimate control. - • **Reliable & Energy Efficient:** Low power consumption (2VA) ensures smart automation without wasting energy. ## Overview The Heschen Digital LCD Power Weekly Programmable Timer Relay Switch CN101A is a compact, high-capacity timer designed for professional-grade automation. Featuring 28 customizable on/off settings, a clear LCD interface, and robust 16 Amp SPST output, it effortlessly manages lighting, pumps, and other electrical devices on a weekly schedule. Ideal for residential, commercial, and industrial use, it combines reliability with energy efficiency in a sleek, space-saving design. ## Description Product Description Review: Nice little unit - Dose what it says, performs well since installation. Review: Greenhouse top vent timed auto opening via PLC - The Programmable Timer Relay Switch deserves a 5 star rating in itself, but I've marked it down for poor translation from Chinese to English which is not uncommon. Once I sussed out how to set it up - present day and time and the actual programming steps it works as intended and keeps time perfectly. Note: should you go back into the programme and do some time alterations for example, it's easy to overlook that the AUTO display has not come back on, especially if you use the Manual switch as well. If not displayed, just press the Manual switch once or twice until AUTO is displayed - job done. ## Features - PROGRAMMABLE TIMER: Digital LCD weekly programmable timer relay with 28 on/off settings, allowing daily and repeat programs for automated control of connected devices - POWER SPECIFICATIONS: DC 24V input with 16 amp SPST output rated for 200-250VAC 50/60Hz, 1 HP at 125VAC or 2HP at 250VAC, maximum power consumption of 2VA - VERSATILE CONTROL: Electronic time switch ideal for automating lights, pumps, fans, and other electrical equipment on a customisable weekly schedule - CLEAR DISPLAY: Digital LCD screen provides easy-to-read programming interface for setting and monitoring timer schedules and current status - COMPACT DESIGN: Space-saving relay switch suitable for control panel mounting in residential, commercial, or industrial automation applications ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B071XPYZMV | | Best Sellers Rank | 61,456 in DIY & Tools ( See Top 100 in DIY & Tools ) 258 in Timers | | Brand | Heschen | | Brand Name | Heschen | | Colour | White | | Country Of Origin | China | | Customer Reviews | 4.1 out of 5 stars 176 Reviews | | Item Dimensions D x W x H | 3D x 6W x 6H centimetres | | Item Weight | 70 Grams | | Item weight | 70 Grams | | Manufacturer | Heschen | | Manufacturer Part Number | HS-CN101A DC24V | | Material | Plastic | | Material Type | Plastic | | Model Number | HS-CN101A DC24V | | Number of settings | 28 | | Product dimensions | 3D x 6W x 6H centimetres | | UPC | 670534166864 | | Unit Count | 1.0 count | ## Product Details - **Colour:** White - **Brand:** Heschen - **Material:** Plastic - **Product dimensions:** 3.3D x 6W x 6H centimetres - **Item weight:** 40 Grams ## Images ![Heschen Digital LCD Power Weekly Programmable Timer Relay Switch CN101A DC 24V 16 Amp SPST - Image 1](https://m.media-amazon.com/images/I/61SRNUhWS3L.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: When the timer switches on the light goes on but there is no power getting to the load terminals?** A: Have you wired the positive supply to positive terminal and switch terminal. You have to do this if you are powering a 230v mains light. If you are wiring the timer as a swirch wire controller then you just power the positive and negative and the switch connectors. Also ensure that you programme settings do not conflict with each other. Hope this helps. **Q: I am planning to use this to water plants, so the switching interval is more in the seconds range, can this timer do this?** A: In minutes but not in seconds **Q: “Can I invert the relay? As in, can I make the relay always on and then off when the timer is ‘on’.”** A: When you program the timer you choose how long it is on and how long it is off. So leave it on for a long time and switch it off for short time. **Q: The back of the timer says 24v dc/ac is this correct ? can i use 24 volt-ac input. thanks** A: No. Just dc ## Customer Reviews ### ⭐⭐⭐⭐⭐ Nice little unit *by D***N on 27 May 2024* Dose what it says, performs well since installation. ### ⭐⭐⭐⭐ Greenhouse top vent timed auto opening via PLC *by A***R on 5 November 2020* The Programmable Timer Relay Switch deserves a 5 star rating in itself, but I've marked it down for poor translation from Chinese to English which is not uncommon. Once I sussed out how to set it up - present day and time and the actual programming steps it works as intended and keeps time perfectly. Note: should you go back into the programme and do some time alterations for example, it's easy to overlook that the AUTO display has not come back on, especially if you use the Manual switch as well. If not displayed, just press the Manual switch once or twice until AUTO is displayed - job done. ### ⭐⭐⭐⭐⭐ Works perfectly, quick delivery *by S***T on 7 January 2024* Cost effective product that works perfectly can be used for many different applications, --- ## 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.com.sa/products/53261135-heschen-digital-lcd-power-weekly-programmable-timer-relay-switch-cn101a](https://www.desertcart.com.sa/products/53261135-heschen-digital-lcd-power-weekly-programmable-timer-relay-switch-cn101a) --- *Product available on Desertcart Saudi Arabia* *Store origin: SA* *Last updated: 2026-07-08*