--- product_id: 19232316 title: "3115 AC Voltage Sensor - Compact Non-Contact Voltage Detector, 50-1000VAC, CAT IV, Made in USA, Electrician Tools, Volt Meter, Outlet & Circuit Tester, Pen Sized Design, 1-Year Warranty" brand: "santronics" price: "₱2470" currency: PHP in_stock: true url: https://www.desertcart.ph/products/19232316-3115-ac-voltage-sensor-compact-non-contact-voltage-detector-50 store_origin: PH region: Philippines --- # 50-1000VAC detection range Pen-sized ultra-portable design CAT IV safety rating 3115 AC Voltage Sensor - Compact Non-Contact Voltage Detector, 50-1000VAC, CAT IV, Made in USA, Electrician Tools, Volt Meter, Outlet & Circuit Tester, Pen Sized Design, 1-Year Warranty **Brand:** santronics **Price:** ₱2470 **Availability:** ✅ In Stock ## Summary > ⚡ Power up your toolkit with silent precision! ## Quick Answers - **What is this?** 3115 AC Voltage Sensor - Compact Non-Contact Voltage Detector, 50-1000VAC, CAT IV, Made in USA, Electrician Tools, Volt Meter, Outlet & Circuit Tester, Pen Sized Design, 1-Year Warranty by santronics - **How much does it cost?** ₱2470 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/19232316-3115-ac-voltage-sensor-compact-non-contact-voltage-detector-50) ## Best For - santronics enthusiasts ## Why This Product - Trusted santronics brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Sleek & Slim:** Fits effortlessly in your tool belt for on-the-go pros - • **Non-Contact Safety:** Stay protected with accurate readings without touching wires - • **Broad Voltage Range:** Detects from 50 to 1000 volts AC for versatile applications - • **Durable & Dependable:** Built tough with high-impact polycarbonate for long-lasting use - • **Silent Voltage Detection:** No beeps, no distractions—perfect for quiet workspaces ## Overview The Santronics 3115 AC Voltage Sensor is a compact, pen-sized non-contact voltage detector designed for professionals needing safe, silent, and reliable voltage detection from 50 to 1000VAC. Featuring a CAT IV safety rating and durable polycarbonate housing, it’s built for demanding environments and fits seamlessly into any electrician’s toolkit. ## Description 3115 AC Voltage Sensor - Compact Non-Contact Voltage Detector, 50-1000VAC, CAT IV, Made in USA, Electrician Tools, Volt Meter, Outlet & Circuit Tester, Pen Sized Design, 1-Year Warranty ## Features - Enhanced Slim Design: Features a sleeker profile that easily fits into most tool belts, designed for electricians who need compact tools without sacrificing functionality. - Silent Voltage Detection: Ideal for use in quiet environments such as offices, hospitals, or schools, with no sound to minimize disturbances during voltage detection. - Broad Voltage Range: Detects the presence of voltage from 50-1000V AC, suitable for a wide range of residential and industrial applications. - Non-Contact Safety: Provides accurate voltage readings without direct contact, ensuring safety from electrical hazards. - Durable and Robust: Built with high-impact, non-flammable polycarbonate, this tool is designed for safety and longevity under tough working conditions. - Portable and Ready-to-Use: Ultra-portable, pen-sized detector that's always ready for immediate use, perfect for professionals who are always on the move. ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | Santronics | | Power Source | Corded Electric | | Style | Modern | | Color | Red | | Item Weight | 39.7 Grams | | Item dimensions L x W x H | 9 x 4.9 x 0.2 inches | | Min. Operating Voltage | 50 Volts | | Upper Temperature Rating | 131 Degrees Fahrenheit | | Measurement Type | Voltmeter | | UPC | 727559031155 | | Manufacturer | Santronics | | Part Number | # 3115 | | Item Weight | 1.4 ounces | | Product Dimensions | 9 x 4.9 x 0.2 inches | | Item model number | 3115 | | Batteries | 2 AAA batteries required. | | Is Discontinued By Manufacturer | No | | Item Package Quantity | 1 | | Batteries Included? | No | | Batteries Required? | No | | Battery Cell Type | Alkaline | ## Product Details - **Brand:** Santronics - **Power Source:** Corded Electric - **Style:** Modern - **Color:** Red - **Item Weight:** 39.7 Grams ## Images ![3115 AC Voltage Sensor - Compact Non-Contact Voltage Detector, 50-1000VAC, CAT IV, Made in USA, Electrician Tools, Volt Meter, Outlet & Circuit Tester, Pen Sized Design, 1-Year Warranty - Image 1](https://m.media-amazon.com/images/I/61QmbqkJzUL.jpg) ## Questions & Answers **Q: Will this detect live wires underneath drywall?** A: It will not detect through the wall.It will detect through the insulation on the wire or plug it into the receptacle. **Q: what can go wrong to make stop workwing the sensor?** A: It could have been dropped and broke the wire to the sensor or in the tail piece. **Q: So i got one of these things and havent even opened the package , and if you lightly tap on it , the lite flickers . does that sound right ?** A: Yes - These items comes with batteries installed. It's very sensitive and when tapped it can briefly make the indicator light flicker. There is no issue with that. **Q: Will this work on an electric fence?** A: The Santronics 3115 AC Voltage Sensor determines the presence or absence of AC voltage in insulated wires, wall receptacles, fuses, junction boxes, switches, and any other voltage carrying electrical systems. It is not necessary to disconnect the system in question, because no contact is required for operation, and current flow is not necessary to locate voltage. Simply touch the plastic tip to a connection point or move it along an insulated wire. If AC voltage is present, the LED light in the probe tip will glow bright red. The illumination will stop at a break in the circuit or wire. ## Frequently Bought Together - Santronics 3115 AC Voltage Sensor - Fluke 1AC II VoltAlert Non-Contact Voltage Tester, Pocket-Sized, 90-1000V AC, Audible Beeper, 2 Year Warranty, CAT IV Rating, Packaging May Vary - Fluke T5-600 Electrical Voltage, Continuity and Current Tester, Measures Up To 100 A Without Contact, Automatically Select AC/DC Voltage For Tests, Includes Detachable SlimReach Probe Tip --- ## 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.ph/products/19232316-3115-ac-voltage-sensor-compact-non-contact-voltage-detector-50](https://www.desertcart.ph/products/19232316-3115-ac-voltage-sensor-compact-non-contact-voltage-detector-50) --- *Product available on Desertcart Philippines* *Store origin: PH* *Last updated: 2026-05-17*