--- product_id: 35021068 title: "BN-LINK 7 Day Programmable in-Wall Timer Switch for Lights, Digital Light Switch Timer Indoor, Single Pole and 3 Way (Compatible with SPDT) Both Use, Neutral Wire Required, No Backlight, ETL Listed" brand: "bn-link" price: "131 zł" currency: PLN in_stock: true reviews_count: 10 category: "Bn Link" url: https://www.desertcart.pl/products/35021068-bn-link-7-day-programmable-in-wall-timer-switch-lights store_origin: PL region: Poland --- # 18 programmable on/off settings Compatible with single pole & 3-way switches Built-in rechargeable backup battery BN-LINK 7 Day Programmable in-Wall Timer Switch for Lights, Digital Light Switch Timer Indoor, Single Pole and 3 Way (Compatible with SPDT) Both Use, Neutral Wire Required, No Backlight, ETL Listed **Brand:** bn-link **Price:** 131 zł **Availability:** ✅ In Stock ## Summary > ⏳ Light up your life on your terms—never miss a moment! ## Quick Answers - **What is this?** BN-LINK 7 Day Programmable in-Wall Timer Switch for Lights, Digital Light Switch Timer Indoor, Single Pole and 3 Way (Compatible with SPDT) Both Use, Neutral Wire Required, No Backlight, ETL Listed by bn-link - **How much does it cost?** 131 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/35021068-bn-link-7-day-programmable-in-wall-timer-switch-lights) ## Best For - bn-link enthusiasts ## Why This Product - Trusted bn-link brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart Security Mode:** Random vacation mode simulates occupancy to deter intruders and elevate your home’s safety. - • **Flexible Installation:** Works seamlessly with both single pole and 3-way (SPDT) switch setups for versatile home integration. - • **Uninterrupted Settings:** Rechargeable backup battery keeps your timer settings safe during power outages—no resets needed. - • **Certified Quality & Power:** ETL listed with a robust 15A/1875W rating, ensuring reliable performance and safety. - • **Tailor Your Lighting Schedule:** Up to 18 customizable on/off programs with 7-day scheduling for ultimate control and convenience. ## Overview The BN-LINK 7 Day Programmable In-Wall Timer Switch offers professional-grade scheduling with up to 18 on/off programs and 7-day customization. Featuring a rechargeable backup battery, it preserves your settings during outages and includes a random vacation mode for enhanced security. Compatible with single pole and 3-way switches, this ETL-listed device supports up to 15 amps and 1875 watts, making it a versatile, energy-saving solution for modern smart homes. ## Description BN-LINK 7 Day Programmable in-Wall Timer Switch for Lights, Digital Light Switch Timer Indoor, Single Pole and 3 Way (Compatible with SPDT) Both Use, Neutral Wire Required, No Backlight, ETL Listed - desertcart.com Review: Perfect Timer for Outdoor Security Lights - Porch, Coach, Pole Lights - Holy cow, what a great little device! I can't believe how awesome this little programmable timer switch is for my house's front coach lights. It was easy to connect, works perfectly, easy to program, and asthetically pleasing. Not to mention, a reasonable price. Rarely does a product live up to expectations, but this little guy is amazing. I honestly can't think of a way to improve it. I also love the random on and off feature. You can set the lights to come on a random number of minutes early (up to 30 minutes) every day/week. You can set a program to be different every day of the week or set just weekdays or weekends to a certain schedule. Or, you can set the program to run the same every day. And it is a breeze to change the program. Again, this is just a great product. Five stars! Review: Great value, easy install, looks nice, some limitations. - I'd give this a 4.5 stars if I could, because it's a great value, with some limitations. NOTE - THIS IS A SWITCH - it's on, or it's off. It's not a dimmer. That means that you can use it for ANYTHING for which you could use an ordinary light switch. A light, LED, CFL, incandescent, a fan, a computer, whatever. The only issue is amperage. Don't exceed the amperage rating, and you'll be fine 1st, the limitations: The Auto/Manual switch selection is not intuitive. I'm still trying to work out the cycle, but I believe that any use of the manual switch causes the timer to immediately move to manual mode AND STAY THERE. I'll verify this later today. If that's the case, that's a bad design, because it means that you can never "override" a setting and then have the unit resume the on/off cycling at the next switch timer setting. In other words, if it is in auto mode and it is off, but you want to turn it on for a second, you can press the outside door/button and it will turn on . . . but now the switch is in "manual" mode, and it will not shut off again, ever, unless you manually switch it off. Not ideal. The Daylight Savings Time is NOT automatic. I had this daydream that I'd install it and never touch it again. I use this in a bar, and the hours are always the same - on at 11, off at 3. When daylight savings rolls around, you have to manually press a button. That button will cause all timer settings to shift one hour. Hmmmm. Not really "automatically" adjusting for daylight savings. Now the good . . . Simple, simple install. Simple programming if you stick to the on then off then on then off. If you stop pushing buttons during programming, it will end the programming cycle and go back to normal mode in about 2 seconds - a bit too quick, really, but not difficult to go back in. Looks good, works well. This product has a lot of 1 star reviews. I'd be willing to bet money that half or more of those 1 star reviews are from people who either don't have a neutral wire, did not install the unit correctly, damaged the unit with incorrect wiring, or can't figure out how to set it (manual/auto mode, e.g.). I'll post again if the switch stops working. ## Features - ✓ VERSATILE & CUSTOMIZABLE: BN-LINK digital timer switch sets up to 18 On/Off programs and 7-day scheduling options, you have the flexibility to tailor your lighting. Whether it's for lights, fans, you can set intervals as short as one minute and choose individual days or preset combination days, providing unparalleled customization and convenience. - ✓ FULL CONTROL & BACKUP BATTERY: Take charge of your home lighting effortlessly with the BN-LINK 7-Day Programmable Light Switch Timer. Daylight Saving Time functionality eliminates the hassle of resetting time. Easily shift between AUTO (timed on/off) and MANUAL (manual on/off) modes by pressing and holding on the door. Plus, enjoy peace of mind with its built-in rechargeable battery, ensuring your settings remain intact during power outages. - ✓ PROTECT HOME & SAVE ENERGY: Activate automatic timer light switch's "Random" vacation mode to create the illusion of occupancy and deter potential intruders while you're away. Additionally, scheduled programming automatically turns lights on/off according to your desired schedule, helping you save both time and energy. BN-LINK in wall timer switch is a great choice for lights, ceiling fans, and more. - ✓ SINGLE-WAY & 3-WAY COMPATIBLE：This light switch timer indoor offers the convenience of compatibility with both single pole and 3-way(Compatible with SPDT), providing flexibility of installation. Wall plate included. - ✓ NEUTRAL WIRE REQUIRED：Compatible with SPDT and Neutral Wire Must Required When Installation.This digital light timer switch is ETL listed and rigorously controlled for quality and safety. Conforms to UL Std.60730-1, 60730-2-7. Rating: 15A/1875W, 10A/1250W Tungsten, 10A/1250W Ballast, 1/2HP, 125VAC, 60Hz. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0184R2UDU | | Actuator Type | Push Button | | Best Sellers Rank | #2,194 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2 in Wall Timer Switches | | Brand Name | BN-LINK | | Circuit Type | 2-way | | Color | No Backlight | | Compatible Devices | lights, fans, motors, 3-way switches, single pole switches | | Compatible with Vehicle Type | Single pole, 3-way | | Connectivity Protocol | X-10 | | Connector Type | Clamp | | Contact Material | Copper, Brass | | Contact Type | Normally Open | | Control Method | Push Button | | Control Type | Push Button | | Controller Type | Push Button | | Current Rating | 15 Amps | | Customer Reviews | 4.2 4.2 out of 5 stars (2,630) | | Included Components | Wire Nuts | | International Protection Rating | IP54 | | Item Dimensions | 4.92 x 3.23 x 2.44 inches | | Manufacturer | BN-LINK | | Material Type | Metal | | Model | SU101C | | Mounting Type | Wall Mount | | Number of Items | 1 | | Number of Positions | 2 | | Operating Voltage | 125 Volts | | Operation Mode | ON-OFF-ON | | Part Number | SU101C | | Specification Met | ETL, UL | | Switch Type | Push Button | | Terminal | Through Hole | | UPC | 680474115662 | | Unit Count | 1.0 Count | | Upper Temperature Rating | 140 Degrees Fahrenheit | | Wattage | 1875 watts | ## Product Details - **Brand:** BN-LINK - **Connector Type:** Clamp - **Contact Type:** Normally Open - **Current Rating:** 15 Amps - **Item dimensions L x W x H:** 4.92 x 3.23 x 2.44 inches - **Material:** Metal - **Operating Voltage:** 125 Volts - **Operation Mode:** ON-OFF-ON - **Switch Type:** Push Button - **Terminal:** Through Hole ## Images ![BN-LINK 7 Day Programmable in-Wall Timer Switch for Lights, Digital Light Switch Timer Indoor, Single Pole and 3 Way (Compatible with SPDT) Both Use, Neutral Wire Required, No Backlight, ETL Listed - Image 1](https://m.media-amazon.com/images/I/51TzMUiGK9L.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: Whether timer switch can be installed without a neutral wire?** A: No, the neutral wire is necessary. Please confirm whether there is a neutral wire in the electrical wiring in your home before purchasing. **Q: When I complete the installation, the screen is blank. Why is this?** A: It may be that the power supply is insufficient. Please charge the timer switch for 10 minutes first, then press Reset to start programming. **Q: After completing the programming, why does the device not turn on and off as programmed?** A: Possible reasons: 1. The timer is in manual mode. 2. The Random and DST function is active. 3. Programming weren’t correctly set. 4. Multiple programs on the timer that conflict with each other or program are overlapped. **Q: If the program is not running as I set, what should I do?** A: 1. Press the Prog button to check whether each program has been set correctly and programs are not overlapped. 2. Confirm that the timer is in AUTO mode and the Random function is deactivated. 3.Confirm current time isn't changed due to DST is active **Q: Is it compatible with LED and CFL bulbs, and can it be used outdoors?** A: Yes, it works with LED, CFL, incandescent, halogen, and fluorescent bulbs. This timer switch is for indoor installation only, but it can control outdoor lights when installed indoors. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect Timer for Outdoor Security Lights - Porch, Coach, Pole Lights *by M***E on October 18, 2025* Holy cow, what a great little device! I can't believe how awesome this little programmable timer switch is for my house's front coach lights. It was easy to connect, works perfectly, easy to program, and asthetically pleasing. Not to mention, a reasonable price. Rarely does a product live up to expectations, but this little guy is amazing. I honestly can't think of a way to improve it. I also love the random on and off feature. You can set the lights to come on a random number of minutes early (up to 30 minutes) every day/week. You can set a program to be different every day of the week or set just weekdays or weekends to a certain schedule. Or, you can set the program to run the same every day. And it is a breeze to change the program. Again, this is just a great product. Five stars! ### ⭐⭐⭐⭐⭐ Great value, easy install, looks nice, some limitations. *by J***B on May 11, 2018* I'd give this a 4.5 stars if I could, because it's a great value, with some limitations. NOTE - THIS IS A SWITCH - it's on, or it's off. It's not a dimmer. That means that you can use it for ANYTHING for which you could use an ordinary light switch. A light, LED, CFL, incandescent, a fan, a computer, whatever. The only issue is amperage. Don't exceed the amperage rating, and you'll be fine 1st, the limitations: The Auto/Manual switch selection is not intuitive. I'm still trying to work out the cycle, but I believe that any use of the manual switch causes the timer to immediately move to manual mode AND STAY THERE. I'll verify this later today. If that's the case, that's a bad design, because it means that you can never "override" a setting and then have the unit resume the on/off cycling at the next switch timer setting. In other words, if it is in auto mode and it is off, but you want to turn it on for a second, you can press the outside door/button and it will turn on . . . but now the switch is in "manual" mode, and it will not shut off again, ever, unless you manually switch it off. Not ideal. The Daylight Savings Time is NOT automatic. I had this daydream that I'd install it and never touch it again. I use this in a bar, and the hours are always the same - on at 11, off at 3. When daylight savings rolls around, you have to manually press a button. That button will cause all timer settings to shift one hour. Hmmmm. Not really "automatically" adjusting for daylight savings. Now the good . . . Simple, simple install. Simple programming if you stick to the on then off then on then off. If you stop pushing buttons during programming, it will end the programming cycle and go back to normal mode in about 2 seconds - a bit too quick, really, but not difficult to go back in. Looks good, works well. This product has a lot of 1 star reviews. I'd be willing to bet money that half or more of those 1 star reviews are from people who either don't have a neutral wire, did not install the unit correctly, damaged the unit with incorrect wiring, or can't figure out how to set it (manual/auto mode, e.g.). I'll post again if the switch stops working. ### ⭐⭐⭐⭐ Not easy, but not hard either *by P***N on February 20, 2026* Was a bit intimidating reading the directions for programming, but after a minute or two it was simple. Just lots of steps to read. Also I do find the wiring a tad bit too long as I had to make room from the other nearby switches. It’s only been a day & it is operating correctly. Wiring connection was easier than programming. I ordered the no backlight because we get plenty of sun in the room & it shows the display flawlessly. I like how there is an optional manual mode as well, but it was not needed. Highly recommend for outdoor porch lights. ## Frequently Bought Together - BN-LINK 7 Day Programmable in-Wall Timer Switch for Lights, Fans and Motors, Single Pole and 3 Way (Compatible with SPDT) Both Use, Neutral Wire Required, White (No Backlight) - Enerlites 881131-W Decorator/Toggle Switch Wall Plate Combination, 2-Gang, White, Standard Size, Unbreakable Polycarbonate, Replacement Receptacle Faceplates Outlet Cover --- ## 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.pl/products/35021068-bn-link-7-day-programmable-in-wall-timer-switch-lights](https://www.desertcart.pl/products/35021068-bn-link-7-day-programmable-in-wall-timer-switch-lights) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-04-25*