--- product_id: 566255269 title: "220V Din Rail Mount Digital Timer 40-Group Time-Controlled Ringer Timer School Bell Relay White" brand: "blackt electrotech" price: "Rp1124530" currency: IDR in_stock: true category: "Blackt Electrotech" url: https://www.desertcart.id/products/566255269-220v-din-rail-mount-digital-timer-40-group-time-controlled store_origin: ID region: Indonesia --- # 1.6-inch large clear display ≥10,000 electrical cycles lifespan 40 programmable time groups 220V Din Rail Mount Digital Timer 40-Group Time-Controlled Ringer Timer School Bell Relay White **Brand:** blackt electrotech **Price:** Rp1124530 **Availability:** ✅ In Stock ## Summary > ⏳ Command time like a pro — never miss a beat with Blackt Electrotech! ## Quick Answers - **What is this?** 220V Din Rail Mount Digital Timer 40-Group Time-Controlled Ringer Timer School Bell Relay White by blackt electrotech - **How much does it cost?** Rp1124530 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/566255269-220v-din-rail-mount-digital-timer-40-group-time-controlled) ## 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 - • **Built to Outlast:** Engineered for over 10,000 electrical cycles, ensuring reliability in demanding environments. - • **Crystal Clear Display:** 1.6-inch large screen for effortless reading and quick adjustments, even in busy settings. - • **Versatile Power Control:** Ideal for schools, factories, street lights, and stage equipment needing automated on/off cycles. - • **Precision Timing Mastery:** Set up to 40 distinct time groups with 1-99 second intervals for flawless scheduling. - • **Easy DIN Rail Installation:** Quick and secure mounting with 35mm DIN rail or screws for professional setups. ## Overview The Blackt Electrotech 220V Din Rail Mount Digital Timer offers 40 programmable time groups with precise 1-99 second intervals, a large 1.6-inch display for easy monitoring, and a robust lifespan exceeding 10,000 electrical cycles. Perfect for automating power control in schools, factories, street lighting, and stage equipment, it combines durability with professional-grade versatility and easy DIN rail installation. ## Description Feature:Can be used for street lights, factories, advertising signs, production equipment, radio and television equipment, stage and other power equipment that needs to be turned on and off regularly.Set the start clock of each group, the running time of each group is the same, the setting range is 1-99 seconds.Time-controlled ringer, 40 groups.Long life, no less than 10,000 times of electrical life.1.6 Inch large screen display, the reading is more convenient and clear.Specification:Power Supply Voltage: 50Hz AC220VConventional Thermal Current: Ith 16A RatedWorking Current (Ie): AC-15 220V 3ATiming Error: No more than 1s / dPower: 1.5W Display: 1.6 Inch display large screenAmplification Time: 1s ~ 99sBell Group: 40 groupsElectrical Life: Use no less than 10,000 timesInstallation: 35DIN rail mounting or screwsNominal Capacity: 40mAh ScopeApplication: Street lights, factories, school bells, advertising sign lights, production equipment, radio and television equipment, stage and other power equipment that need to be turned on and off regularly.Package List: 1 x Timer Switch 1 x ManualNote: Due to manual measurement, there are slight errors, thank you for your understanding or watch video on YouTube. ## Features - Long life, no less than 10,000 times of electrical life. - Set the start clock of each group, the running time of each group is the same, the setting range is 1-99 seconds. - 1.6 Inch large screen display, the reading is more convenient and clear. - Ideal for schools and other institutions requiring timed activities such as school bell ringing, production schedules, and more. - Can be used for street lights, factories, advertising signs, production equipment, radio and television equipment, stage and other power equipment that needs to be turned on and off regularly. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08BFNDDVG | | Brand Name | Blackt Electrotech | | Color | White | | Customer Reviews | 3.8 3.8 out of 5 stars (40) | | Manufacturer | Blackt Electrotech | | Material Type | Plastic | | Number of settings | 40 | | Screen Size | 1.6 Inches | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Blackt Electrotech - **Colour:** White - **Material:** Plastic - **Number of settings:** 40 - **Screen size:** 1.6 Inches ## Images ![220V Din Rail Mount Digital Timer 40-Group Time-Controlled Ringer Timer School Bell Relay White - Image 1](https://m.media-amazon.com/images/I/61IEqrXN-4L.jpg) ## Frequently Bought Together - Blackt Electrotech : 220V Din Rail Mount Digital Timer 40-Group Time-Controlled Ringer Timer School Bell Relay White - Blackt Electrotech BT41DW 30 Amps Digital Timer Switch Relay DIN Rail, Programmable Automatic On/Off (Single-Phase Waterproof) - Blackt Electrotech BT31P2 White Water Proof 230Volt Auto Day/Night on and Off Photocell, Ldr Sensor Switch for Lighting (5 Pic Pack) --- ## 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.id/products/566255269-220v-din-rail-mount-digital-timer-40-group-time-controlled](https://www.desertcart.id/products/566255269-220v-din-rail-mount-digital-timer-40-group-time-controlled) --- *Product available on Desertcart Indonesia* *Store origin: ID* *Last updated: 2026-07-03*