--- product_id: 224828356 title: "Blackt Electrotech BT41PM 24 Hour Plug-in Mechanical Timer Switch (10 Amp, 230V) - Programmable Analog Timer Socket for Lamps, Aquariums, and Home Appliances - 15 Minute Intervals" brand: "blackt electrotech" price: "€ 9.38" currency: EUR in_stock: false reviews_count: 8 url: https://www.desertcart.com.cy/products/224828356-blackt-electrotech-bt41pm-24-hour-plug-in-mechanical-timer-switch store_origin: CY region: Cyprus --- # 96 daily 15-min intervals 10 Amp, 230V power rating Mechanical, no batteries/WiFi Blackt Electrotech BT41PM 24 Hour Plug-in Mechanical Timer Switch (10 Amp, 230V) - Programmable Analog Timer Socket for Lamps, Aquariums, and Home Appliances - 15 Minute Intervals **Brand:** blackt electrotech **Price:** € 9.38 **Availability:** ❌ Out of Stock ## Summary > ⏳ Automate your day, save your energy, and never miss a beat! ## Quick Answers - **What is this?** Blackt Electrotech BT41PM 24 Hour Plug-in Mechanical Timer Switch (10 Amp, 230V) - Programmable Analog Timer Socket for Lamps, Aquariums, and Home Appliances - 15 Minute Intervals by blackt electrotech - **How much does it cost?** € 9.38 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/224828356-blackt-electrotech-bt41pm-24-hour-plug-in-mechanical-timer-switch) ## Best For - blackt electrotech enthusiasts ## Why This Product - Trusted blackt electrotech brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Powerful & Compatible:** Supports standard 230V, 10 Amp devices—perfect for lamps, aquariums, heaters, and more. - • **Plug & Play Simplicity:** Intuitive pin system means no apps or complicated setups—just reliable mechanical control. - • **Energy Smart, Wallet Friendly:** Cut down on wasted power and lower your bills by automating device usage effortlessly. - • **Precision Timing, Zero Hassle:** Set up to 96 on/off cycles daily in easy 15-minute increments for flawless automation. - • **Built to Last, Designed for Life:** Durable ABS housing ensures long-term safety and performance in any home or office. ## Overview The Blackt Electrotech BT41PM is a robust 24-hour mechanical timer switch offering up to 96 programmable 15-minute intervals daily. Rated for 10 Amp and 230V, it reliably automates lamps, small appliances, and aquariums without batteries or WiFi. Its user-friendly pin-based design ensures quick setup and consistent energy savings, making it an essential tool for smart, efficient living. ## Description Product Description Reliable 24-Hour Mechanical Timer Control The Blackt Electrotech 24 Hrs 240 Volt Mechanical Timer Socket is a simple and effective solution for automating your electrical devices. Designed with a 24-hour dial, it allows you to set precise ON/OFF schedules, ensuring your appliances operate only when needed. This helps save energy, reduce costs, and add convenience to your daily routine. Versatile Applications for Daily Use Ideal for lamps, fans, coffee makers, heaters, and holiday lighting, this timer socket provides flexible control over various electrical appliances. It’s also a great choice for automating fish tank lights, plant grow lights, and other timed devices, ensuring consistent operation without manual intervention. Durable and Safe Construction Built with quality materials, the Blackt Electrotech mechanical timer socket ensures durability and safety during long-term use. Its sturdy housing is designed to withstand everyday wear, while the secure socket connection provides reliable power delivery. Review: Fit & forget - This is the 5 th timer iam purchasing the timer is very good no problem with on & off once the time is set work without any problem all 4same timer is working good that is why I have purchased 5 th one Review: read how to use it. - works good. but the instruction manual was very poor..actually useless. i found a video on internet on how to use it. it comes with german type 2 pin plug so wont do the earthing for 3 pin plugs in india. for ease.of use..see foto of the keys or pins that the manual refers to. u need tp press it down where u want ON state. last foto shows it betyer from side. u can use ur nails. each pin is 15 minutes. oh and u have to slide the switch to clock. also see the arrow in second foto where u have to match the clocktime. her3 it is at 1 pm. the dial with 24 numbrs is clock. dark is night. timer works only when plugged in. ## Features - 🏠 [Automate Your Home or Office] allows you to turn on and off lamps small appliances holiday decorations and other electrical devices automatically with this handy and reliable timer. - ⚙️ [Simple and Easy to Use Design] features a user friendly interface where pins up mean the timer is off and pins down mean it is on providing a straightforward setup right out of the box. - 🕒 [Precise 15-Minute Scheduling Intervals] provides up to 96 on and off settings per day allowing you to program your devices in 15-minute increments that repeat daily once plugged in. - ⚡ [Reliable 10-Amp Power Rating] supports 230-volt 50Hz and 10-amp loads making it suitable for standard home electronics aquariums mobile chargers and small heaters. - 🔋 [Energy Saving and Maintenance Free] operates mechanically without the need for batteries or WiFi ensuring your settings remain intact and helping you reduce electricity bills by preventing idle power usage. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08FC726VP | | Best Sellers Rank | #14,397 in Home Improvement ( See Top 100 in Home Improvement ) #31 in Wall Timer Switches | | Brand | Blackt Electrotech | | Colour | White | | Customer Reviews | 3.8 out of 5 stars 278 Reviews | | Enclosure Material | Acrylonitrile Butadiene Styrene | | Item Dimensions D x W x H | 14D x 8W x 8H Centimeters | | Item Type Name | timer | | Manufacturer | Blackt Electrotech | | Manufacturer Part Number | BT41PM | | Material | Acrylonitrile Butadiene Styrene | | Net Quantity | 1.0 Count | | Number of settings | 24 | | Product Dimensions | 14D x 8W x 8H Centimeters | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Blackt Electrotech - **Colour:** White - **Material:** Acrylonitrile Butadiene Styrene - **Number of settings:** 24 - **Product Dimensions:** 14D x 8W x 8H Centimeters ## Images ![Blackt Electrotech BT41PM 24 Hour Plug-in Mechanical Timer Switch (10 Amp, 230V) - Programmable Analog Timer Socket for Lamps, Aquariums, and Home Appliances - 15 Minute Intervals - Image 1](https://m.media-amazon.com/images/I/51C2PSHSaZL.jpg) ![Blackt Electrotech BT41PM 24 Hour Plug-in Mechanical Timer Switch (10 Amp, 230V) - Programmable Analog Timer Socket for Lamps, Aquariums, and Home Appliances - 15 Minute Intervals - Image 2](https://m.media-amazon.com/images/I/8161UKVKZZL.jpg) ![Blackt Electrotech BT41PM 24 Hour Plug-in Mechanical Timer Switch (10 Amp, 230V) - Programmable Analog Timer Socket for Lamps, Aquariums, and Home Appliances - 15 Minute Intervals - Image 3](https://m.media-amazon.com/images/I/81YCYPzgRoL.jpg) ![Blackt Electrotech BT41PM 24 Hour Plug-in Mechanical Timer Switch (10 Amp, 230V) - Programmable Analog Timer Socket for Lamps, Aquariums, and Home Appliances - 15 Minute Intervals - Image 4](https://m.media-amazon.com/images/I/61roCKdZWKL.jpg) ![Blackt Electrotech BT41PM 24 Hour Plug-in Mechanical Timer Switch (10 Amp, 230V) - Programmable Analog Timer Socket for Lamps, Aquariums, and Home Appliances - 15 Minute Intervals - Image 5](https://m.media-amazon.com/images/I/81oya4WMmkL.jpg) ## Questions & Answers **Q: After a power cut when power comes back, will the timer restart automatically?** A: yes, it will start automatically. But in specific cases there will be delay. e.g suppose timer is daily set for 19.00 hrs to 22.00 hrs. In case there is a power failure before 19.00 and after 22.00 hrs for one hour, then the timer will start 1 hour late i.e 20.00 hrs onwards , unless corrected gain to restart for the same time period. Hope it clarifies. **Q: Can be used for immersion heater for water heating ?** A: no use other model **Q: Can use this for25w led street light** A: yes **Q: Required separate Electrotech plugs for each device/lamps fan etc ?** A: if each device needs to be started at different times then yes. Wattage rating is mentioned with device. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Fit & forget *by M***A on 20 February 2026* This is the 5 th timer iam purchasing the timer is very good no problem with on & off once the time is set work without any problem all 4same timer is working good that is why I have purchased 5 th one ### ⭐⭐⭐⭐ read how to use it. *by A***R on 3 November 2020* works good. but the instruction manual was very poor..actually useless. i found a video on internet on how to use it. it comes with german type 2 pin plug so wont do the earthing for 3 pin plugs in india. for ease.of use..see foto of the keys or pins that the manual refers to. u need tp press it down where u want ON state. last foto shows it betyer from side. u can use ur nails. each pin is 15 minutes. oh and u have to slide the switch to clock. also see the arrow in second foto where u have to match the clocktime. her3 it is at 1 pm. the dial with 24 numbrs is clock. dark is night. timer works only when plugged in. ### ⭐⭐⭐⭐⭐ Very much useful *by C***R on 9 June 2026* Quite useful, ## Frequently Bought Together - Blackt Electrotech: 24 hrs 240 Volt Mechanical Timer Socket White - Blackt Electrotech (BT41D): 16/240V AC Programmable Daily/Weekly Digital LCD Display Control Counter/Time Timer Relay Switch: DIN Rail Type (Warranty 12 Months) --- ## 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.cy/products/224828356-blackt-electrotech-bt41pm-24-hour-plug-in-mechanical-timer-switch](https://www.desertcart.com.cy/products/224828356-blackt-electrotech-bt41pm-24-hour-plug-in-mechanical-timer-switch) --- *Product available on Desertcart Cyprus* *Store origin: CY* *Last updated: 2026-07-16*