--- product_id: 517919080 title: "Panopticon Tech 3 pcs White Recessed Door Contacts NC Security Alarm Window Sensors with Magnetic Reed Switch. These ¾” Contact Position switches (DCS) Work All Access Control and Burglar Systems" brand: "panopticon tech" price: "฿85" currency: THB in_stock: false url: https://www.desertcart.co.th/products/517919080-panopticon-tech-3-pcs-white-recessed-door-contacts-nc-security store_origin: TH region: Thailand --- # 15mm sensing gap precision 2 Amp max switch current Universal NC compatibility Panopticon Tech 3 pcs White Recessed Door Contacts NC Security Alarm Window Sensors with Magnetic Reed Switch. These ¾” Contact Position switches (DCS) Work All Access Control and Burglar Systems **Brand:** panopticon tech **Price:** ฿85 **Availability:** ❌ Out of Stock ## Summary > 🔐 Lock in your safety with precision you can’t afford to miss! ## Quick Answers - **What is this?** Panopticon Tech 3 pcs White Recessed Door Contacts NC Security Alarm Window Sensors with Magnetic Reed Switch. These ¾” Contact Position switches (DCS) Work All Access Control and Burglar Systems by panopticon tech - **How much does it cost?** ฿85 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/517919080-panopticon-tech-3-pcs-white-recessed-door-contacts-nc-security) ## Best For - panopticon tech enthusiasts ## Why This Product - Trusted panopticon tech brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Discreet White ABS Design:** Sleek, recessed form factor blends invisibly into modern interiors without compromising style. - • **Precision Sensing at 15mm:** Detects door/window status with exact ¾” gap sensitivity, ensuring no false alarms. - • **Robust 2 Amp Switch Current:** Handles high electrical loads safely, built for reliable long-term performance. - • **Normally Closed Circuit Logic:** Instantly signals open or closed status, delivering real-time security feedback you can trust. - • **Seamless Security Integration:** Works flawlessly with any access control or burglar alarm system for total peace of mind. ## Overview The Panopticon Tech 3-piece White Recessed Door Contacts feature 2 Amp max switch current and a precise 15mm sensing gap, designed for seamless compatibility with all access control and burglar alarm systems. Their normally closed magnetic reed switches provide reliable, real-time door/window status detection in a sleek, discreet white ABS housing. ## Description These are the door contact sensors that are in use with any and all commercial or residential card access systems as well as all security burglar alarm system. The door position switches operate with a built an internal magnetic reed switch that closes when the opposing magnet comes within ¾” of the door sensor. Hence when the door opens beyond the ¾” point the door position switch will switch from a closed signal to an open signal. When this happens the access control system or alarm system will sense the change in continuity and will know that the door or window has been opened. When the door or window shuts, the door sensor will notify your security system that the opening has been closed. ## Features - 3 White ABS Normally Closed Door Contact Switch - .2 Amp Maximum Switch Current - Will make Sense Door Closer at Roughly ¾” or 15mm - This Contact Works with Any Access Control or Burglar Alarm System Available - NORMALLY CLOSED: When the door or window is open, the contact will give an open signal and when the door is closed the contact will give a closed (circuit) signal. ## Technical Specifications | Specification | Value | |---------------|-------| | Package Dimensions L x W x H | 14.5 x 3.9 x 2.8 centimetres | | Package Weight | 0.07 Kilograms | | Product Dimensions L x W x H | 15.2 x 3.8 x 3.2 centimetres | | Brand | Panopticon Tech | | Colour | White | | Part number | RDCWAU-3 | | Guaranteed software updates until | unknown | ## Images ![Panopticon Tech 3 pcs White Recessed Door Contacts NC Security Alarm Window Sensors with Magnetic Reed Switch. These ¾” Contact Position switches (DCS) Work All Access Control and Burglar Systems - Image 1](https://m.media-amazon.com/images/I/51kgb1tf-NL.jpg) ![Panopticon Tech 3 pcs White Recessed Door Contacts NC Security Alarm Window Sensors with Magnetic Reed Switch. These ¾” Contact Position switches (DCS) Work All Access Control and Burglar Systems - Image 2](https://m.media-amazon.com/images/I/512ZffM3+EL.jpg) ![Panopticon Tech 3 pcs White Recessed Door Contacts NC Security Alarm Window Sensors with Magnetic Reed Switch. These ¾” Contact Position switches (DCS) Work All Access Control and Burglar Systems - Image 3](https://m.media-amazon.com/images/I/51GIYMnsPFL.jpg) ## Frequently Bought Together - Panopticon Tech 3 pcs White Recessed Door Contacts NC Security Alarm Window Sensors with Magnetic Reed Switch. These ¾” Contact Position switches (DCS) Work All Access Control and Burglar Systems - 100pcs White Dry B-Connector Wire Telephone Alarm Wire Crimp Beanies Splices for Low Voltage - QWORK MC-31 Wired Surface-Mounted NC Magnetic Door Window Contact Sensor Alarm Reed Switch, White, Pack of 5 with 20 Screws --- ## 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.co.th/products/517919080-panopticon-tech-3-pcs-white-recessed-door-contacts-nc-security](https://www.desertcart.co.th/products/517919080-panopticon-tech-3-pcs-white-recessed-door-contacts-nc-security) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-25*