--- product_id: 722639183 title: "Blackt Electrotech BT41DW 30Amps 230V Water Proof Digital Timer Switch Relay DIN Rail, Programmable Automatic On/Off outdoo & Indoor use" brand: "blackt electrotech" price: "$38.45" currency: USD in_stock: false url: https://www.desertcart.us/products/722639183-blackt-electrotech-bt41dw-30amps-230v-water-proof-digital-timer-switch store_origin: US region: United States of America --- # 16 programmable schedules 30A heavy load power IP65 waterproof protection Blackt Electrotech BT41DW 30Amps 230V Water Proof Digital Timer Switch Relay DIN Rail, Programmable Automatic On/Off outdoo & Indoor use **Brand:** blackt electrotech **Price:** $38.45 **Availability:** ❌ Out of Stock ## Summary > ⏳ Take control of time and power like a pro! ## Quick Answers - **What is this?** Blackt Electrotech BT41DW 30Amps 230V Water Proof Digital Timer Switch Relay DIN Rail, Programmable Automatic On/Off outdoo & Indoor use by blackt electrotech - **How much does it cost?** $38.45 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/722639183-blackt-electrotech-bt41dw-30amps-230v-water-proof-digital-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 - • **Precision Automation:** Set up to 16 daily or weekly ON/OFF schedules for ultimate control and energy savings. - • **Weatherproof & Ready:** IP65-rated enclosure ensures flawless performance rain or shine, indoors or out. - • **Effortless Integration:** Compact DIN rail mount design for quick, clean installation in any control panel. - • **Power Up Without Limits:** Handles up to 30 Amps at 230V for your toughest appliances and motors. - • **Battery-Backed Reliability:** Standard AA battery backup keeps your settings safe during power outages. ## Overview The Blackt Electrotech BT41DW is a robust 30 Amp, 230V digital timer switch relay with IP65 waterproof rating, designed for both indoor and outdoor use. Featuring 16 programmable ON/OFF schedules, AA battery backup, and easy DIN rail mounting, it delivers reliable automation for heavy-duty appliances, motors, and lighting systems. ## Description Blackt Electrotech BT41DW 30Amps 230V Water Proof Digital Timer Switch Relay DIN Rail, Programmable Automatic On/Off outdoo & Indoor use ## Features - 🔋 [30A Heavy Load Capacity] – Supports up to 30 Amps at 220-240V AC, ideal for motors, pumps, outdoor lights, and heavy appliances. - 💧 [IP65 Waterproof Cabinet] – Comes with a sturdy enclosure for safe outdoor & indoor use, protecting against water, dust, and harsh weather. - ⏰ [16 ON/OFF Timer Settings] – Allows up to 16 programmable schedules daily/weekly, giving you full control over automation. - 🔋 [Uses Normal AA Battery] – Operates with standard AA batteries for memory backup during power failures (batteries not included). - 🛠️ [Easy DIN Rail Mount Installation] – Compact design for hassle-free installation inside control panels or distribution boxes. ## Technical Specifications | Specification | Value | |---------------|-------| | Connector Type | Screw | | Current Rating | 30 Amps | | Mounting Type | DIN Rail Mount | | Brand | Blackt Electrotech | | Operation Mode | Automatic | | Coil Voltage | 230 Volts | | Minimum Switching Voltage | 230 Volts (AC) | | Manufacturer | Blackt Electrotech | | Country of Origin | China | | Model number | BT41DW | | Colour | white | | Item Weight | 330 g | | Package Dimensions | 12 x 8 x 7 cm; 330 g | | Batteries | 1 AA batteries required. (included) | | Item model number | BT41DW | | Are batteries included? | Yes | ## Product Details - **Connector Type:** Screw - **Current Rating:** 30 Amps - **Mounting Type:** DIN Rail Mount - **Brand:** Blackt Electrotech - **Operation Mode:** Automatic ## Images ![Blackt Electrotech BT41DW 30Amps 230V Water Proof Digital Timer Switch Relay DIN Rail, Programmable Automatic On/Off outdoo & Indoor use - Image 1](https://m.media-amazon.com/images/I/51xizLrChiL.jpg) ![Blackt Electrotech BT41DW 30Amps 230V Water Proof Digital Timer Switch Relay DIN Rail, Programmable Automatic On/Off outdoo & Indoor use - Image 2](https://m.media-amazon.com/images/I/61+gzK46VJL.jpg) ![Blackt Electrotech BT41DW 30Amps 230V Water Proof Digital Timer Switch Relay DIN Rail, Programmable Automatic On/Off outdoo & Indoor use - Image 3](https://m.media-amazon.com/images/I/61XUtYLZr3L.jpg) ![Blackt Electrotech BT41DW 30Amps 230V Water Proof Digital Timer Switch Relay DIN Rail, Programmable Automatic On/Off outdoo & Indoor use - Image 4](https://m.media-amazon.com/images/I/61E5LR8O1tL.jpg) ![Blackt Electrotech BT41DW 30Amps 230V Water Proof Digital Timer Switch Relay DIN Rail, Programmable Automatic On/Off outdoo & Indoor use - Image 5](https://m.media-amazon.com/images/I/61OjHiMdOiL.jpg) ## Frequently Bought Together - Blackt Electrotech BT41DW 30Amps 230V Water Proof Digital Timer Switch Relay DIN Rail, Programmable Automatic On/Off outdoo & Indoor use - 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.us/products/722639183-blackt-electrotech-bt41dw-30amps-230v-water-proof-digital-timer-switch](https://www.desertcart.us/products/722639183-blackt-electrotech-bt41dw-30amps-230v-water-proof-digital-timer-switch) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-11*