--- product_id: 205727180 title: "Timer Switch Timer Controller,Microcomputer Ringer School Beller Bell Timer Electric Bell Timer Switch ON/OFF School Programmable Time Relay LCD display" brand: "jadpes" price: "€ 42.98" currency: EUR in_stock: true reviews_count: 3 category: "Jadpes" url: https://www.desertcart.es/products/205727180-timer-switch-timer-controller-microcomputer-ringer-school-beller-bell-timer store_origin: ES region: Spain --- # 20 single / 40 double ring groups 1.5-inch LCD display AAA battery powered, easy swap Timer Switch Timer Controller,Microcomputer Ringer School Beller Bell Timer Electric Bell Timer Switch ON/OFF School Programmable Time Relay LCD display **Brand:** jadpes **Price:** € 42.98 **Availability:** ✅ In Stock ## Summary > ⏳ Never miss a beat—command your schedule with precision and style! ## Quick Answers - **What is this?** Timer Switch Timer Controller,Microcomputer Ringer School Beller Bell Timer Electric Bell Timer Switch ON/OFF School Programmable Time Relay LCD display by jadpes - **How much does it cost?** € 42.98 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/205727180-timer-switch-timer-controller-microcomputer-ringer-school-beller-bell-timer) ## Best For - jadpes enthusiasts ## Why This Product - Trusted jadpes brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Portable:** Lightweight 185g ABS build powered by a single AAA battery for hassle-free installation. - • **Dual Mode Flexibility:** Set up to 20 single or 40 double bell rings daily—customize your day effortlessly. - • **Effortless Programming:** User-friendly interface lets you program after just one read-through of the manual. - • **Universal Compatibility:** Works seamlessly with 180-240V power supplies, perfect for schools and offices. - • **Precision Timing Mastery:** Microcomputer chip ensures ±2s/day accuracy for flawless scheduling. ## Overview The Jadpes Timer Switch is a high-performance microcomputer-controlled bell timer designed for schools, businesses, and institutions. Featuring a 1.5-inch LCD display, it supports up to 20 single or 40 double ring programs daily with ±2 seconds per day accuracy. Powered by a single AAA battery and compatible with 180-240V power, it offers easy programming and reliable automatic bell control in a compact, durable ABS casing. ## Description Function: 1. This product uses a dedicated high-performance microcomputer chip as the core, which can automatically alarm the bell according to user settings. 2. In one day, a maximum of 20 groups can be achieved in single ring mode and 40 groups in double ring mode. 3. Accurate time and easy operation. Widely used in schools, businesses and institutions to control the automatic bell. 4. Powered by 1 x AAA battery (not included), convenient for battery . 5. Simple program, everyone can program it after reading the manual only once. Specification: Condition: Brand New Item Type: Microcomputer Timer Switch Material: ABS Color: As picture show Working power: 220V/50Hz Applicable voltage range: 180-240V Power Dissipation: Less than 5W Time error: less than ± 2 s/day. Ring time: 0 - 99s adjustable. Double bell interval time: 0 - 99 minutes adjustable. Power supply: 1 x AAA battery (not included) Package list: 1 x Microcomputer Timer Switch1 x Manual Note: If the screen is unclear or there is no display, the battery in time. Review: Facile programmazione - Nonostante le istruzioni in Cinese, è di facile apprendimento, dopo alcune prove sono riuscito a programmarlo e farlo funzionare correttamente Review: المنتج باللغه الصينيه وغير مفهوم لا استطيع برمجته لعدم توفر اللغه الانجليزيه - لا يدعم اللغه الانجليزيه غش وتدليس ## Features - This product uses a dedicated high-performance microcomputer chip as the core, which can automatically trigger an alarm bell depending on user settings. - Accurate time and easy Widely used in schools, companies and institutions to control the automatic bell. - In one day, a maximum of 20 groups can be achieved in single mode and 40 groups in double mode. - Powered by 1 x AAA battery (not included), convenient for battery change. - One can every single single programprogramprogram it after reading the manual only once. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B088RH1CBT | | Best Sellers Rank | 289,629 in DIY & Tools ( See Top 100 in DIY & Tools ) 520 in Timers | | Brand | Jadpes | | Brand Name | Jadpes | | Colour | Black | | Country Of Origin | China | | Customer Reviews | 4.0 out of 5 stars 6 Reviews | | Item Weight | 185 Grams | | Item weight | 185 Grams | | Manufacturer | Jadpes | | Material | Acrylonitrile Butadiene Styrene | | Material Type | Acrylonitrile Butadiene Styrene | | Number of settings | 20 | | Screen size | 1.5 Inches | | Unit Count | 1.0 Count | ## Product Details - **Colour:** Black - **Brand:** Jadpes - **Material:** Acrylonitrile Butadiene Styrene - **Item weight:** 185 Grams - **Number of settings:** 20 ## Images ![Timer Switch Timer Controller,Microcomputer Ringer School Beller Bell Timer Electric Bell Timer Switch ON/OFF School Programmable Time Relay LCD display - Image 1](https://m.media-amazon.com/images/I/61+8jpVBvhL.jpg) ![Timer Switch Timer Controller,Microcomputer Ringer School Beller Bell Timer Electric Bell Timer Switch ON/OFF School Programmable Time Relay LCD display - Image 2](https://m.media-amazon.com/images/I/61FT8S8xllL.jpg) ![Timer Switch Timer Controller,Microcomputer Ringer School Beller Bell Timer Electric Bell Timer Switch ON/OFF School Programmable Time Relay LCD display - Image 3](https://m.media-amazon.com/images/I/61d48EK7hcL.jpg) ![Timer Switch Timer Controller,Microcomputer Ringer School Beller Bell Timer Electric Bell Timer Switch ON/OFF School Programmable Time Relay LCD display - Image 4](https://m.media-amazon.com/images/I/61xhAaB5afL.jpg) ![Timer Switch Timer Controller,Microcomputer Ringer School Beller Bell Timer Electric Bell Timer Switch ON/OFF School Programmable Time Relay LCD display - Image 5](https://m.media-amazon.com/images/I/71tANBSw6tL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Facile programmazione *by R***O on 18 January 2023* Nonostante le istruzioni in Cinese, è di facile apprendimento, dopo alcune prove sono riuscito a programmarlo e farlo funzionare correttamente ### ⭐ المنتج باللغه الصينيه وغير مفهوم لا استطيع برمجته لعدم توفر اللغه الانجليزيه *by H***I on 21 September 2022* لا يدعم اللغه الانجليزيه غش وتدليس ### ⭐⭐⭐⭐⭐ Buon prodotto *by R***O on 2 January 2022* Nonostante le istruzioni in lingua sconosciuta, è intuitivo, preciso ed affidabile. Ha delle funzioni logiche e molto utili. ## Frequently Bought Together - Timer Switch Timer Controller,Microcomputer Ringer School Beller Bell Timer Electric Bell Timer Switch ON/OFF School Programmable Time Relay LCD display - Heschen Household AC Contactor, CT1-25, 2 Pole, Two Normally Open, AC 220V/230V Coil Voltage, 35 mm DIN Rail Mount (1) - Green Blue GB104 Programmable Timer Switch Time Relay Digital LCD DIN 16A RAIL 220V --- ## 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.es/products/205727180-timer-switch-timer-controller-microcomputer-ringer-school-beller-bell-timer](https://www.desertcart.es/products/205727180-timer-switch-timer-controller-microcomputer-ringer-school-beller-bell-timer) --- *Product available on Desertcart Spain* *Store origin: ES* *Last updated: 2026-05-20*