--- product_id: 534904761 title: "3.7-12V Wireless Remote Control Switch Mini Small PCB 433mhz RF Transmitter,3V -12V Battery Power Circuit Micro Controller for DIY" brand: "zabll" price: "AED 241" currency: AED in_stock: false reviews_count: 5 category: "Zabll" url: https://www.desertcart.ae/products/534904761-3-7-12v-wireless-remote-control-switch-mini-small-pcb store_origin: AE region: United Arab Emirates --- # Compact 25x11x8mm size 433MHz RF stable signal 3.7-12V wide voltage range 3.7-12V Wireless Remote Control Switch Mini Small PCB 433mhz RF Transmitter,3V -12V Battery Power Circuit Micro Controller for DIY **Brand:** zabll **Price:** AED 241 **Availability:** ❌ Out of Stock ## Summary > 🚀 Tiny Tech, Massive Control — Command Your Space Wirelessly! ## Quick Answers - **What is this?** 3.7-12V Wireless Remote Control Switch Mini Small PCB 433mhz RF Transmitter,3V -12V Battery Power Circuit Micro Controller for DIY by zabll - **How much does it cost?** AED 241 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/products/534904761-3-7-12v-wireless-remote-control-switch-mini-small-pcb) ## Best For - zabll enthusiasts ## Why This Product - Trusted zabll brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Ultra-Compact Design:** Mini PCB footprint fits discreetly into any DIY project or device without bulk or complexity. - • **Plug & Play Simplicity:** Pre-paired transmitter and receiver arrive ready to install—no setup hassle, just instant control. - • **Seamless Wireless Control:** 433MHz RF tech ensures stable, interference-free operation up to 50m—even through walls. - • **Broad Voltage Compatibility:** Works effortlessly with 3.7V to 12V power sources, perfect for battery-powered or low-voltage setups. - • **Versatile Multi-Mode Operation:** Choose from Momentary, Toggle, Latched, or Delay modes to tailor your remote control experience. ## Overview This ultra-compact 433MHz RF wireless remote control switch offers flexible, reliable operation across a wide 3.7-12V range. Pre-paired for instant use, it supports multiple working modes and delivers stable signals up to 50 meters through obstacles. Ideal for DIY electronics, home automation, and battery-powered devices, it combines professional-grade performance with effortless installation. ## Description This product is an ultra-small mini remote switch. This is a safe widely used and flexible remote relay. Receiver parameters : Model number: NO1J frequency: 433MhzWorking Voltage: DC3.5V-DC12V Wide Range Working Voltage DC3.7V 4.5V 5V 6V 9V 12V Max Load: 1A (have better Load less than 700ma) Quiescent Current: 5ma Relay Working Current: 30ma Size: 25*11*8mm Working Mode: Momentary. Toggle .Latched ,Delay time 10S adjustable.you can change working model by yourself. (Notice: we send Momentary mode default . Encoding Type: Learning point to add extra transmitter Normally Open Port (NO) Common Port (COM) Normally Close Port (NC) Input DC3.5V-DC12V Output 0V Switching Value Momentary---Press and hold relay On; Release relay Off.(one channel switch need one button remote) Toggle----Press relay On; Press same button again relay Off .(one channel switch need one button remote) Latched----Press relay On; Press other button relay Off . ( one channel switch need 2 buttons remote ) Delay time : Press remote control button, the corresponding relay actuates and keeps working until the time out. Learning method：Input 12V for the Receiver , Connect the Learning Dot, The receiver Led indicator ON. Press remote button A 1 time, Led indicator flash for 1 times , Then Press remote button B 1 time , Led indicator flash for 1 times again , it mean learning successfully Clearing Code: Connect the Learning Dot and hold on . Until the receiver Led indicator flash for 6 times, it mean Clearing code successfully Remote control parameters: frequency: 433Mhz Working current: ≤12mA Working Voltage：3.7v -- 9v Transmission Distance: 10-50 Meters Package Include: 1 x Receiver(without cover) 1x Transmitter Review: Works great on 3VDC. Review: awesome ## Features - it is a small size and easy installation. high sensitivity, with flexible control ，five working model for choose,It adopts non-directional wireless encoding technology, allowing independent control without mutual interference. - easy to use : We have made transmitter and receiver working together and test it before ship it,when you get it don't need to do anything ,just install it. - the RF remote control adopts RF technology, stable signal. Signal of the wireless RF switch can pass through walls, floors and doors, steadily control receiver from any place within a reliable distance, Max range is up to 50 meters with no obstacle. - it is mainly used in swtich, lamps, relays, remote controller, circuit boards,trumpet, power switch,home wireless control and security industry and battery powered on/off for small devices, etc. and other fields. - as a seller of integrity, customer satisfaction is our lifelong pursuit, If you encounter any problems in use, please feel free to contact us any time, we will be happy to serve you, thank you very much ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08F7FFQ14 | | Best Sellers Rank | 733,468 in DIY & Tools ( See Top 100 in DIY & Tools ) 9,964 in Switches & Dimmers | | Brand | ZABLL | | Circuit Type | 1-way | | Connectivity Protocol | RF (433Mhz) | | Connector Type | Wire Leads | | Connector type | Wire Leads | | Contact Material | Copper | | Contact Type | Normally Open | | Contact type | Normally Open | | Control Method | Remote | | Controller Type | Push Button | | Current Rating | 30 Milliamps | | Current rating | 30 Milliamps | | Customer Reviews | 3.8 out of 5 stars 62 Reviews | | Item Dimensions | 25 x 110 x 11 millimetres | | Item Weight | 0.02 Pounds | | Manufacturer | ZABLL | | Material | Copper | | Model Number | NO1J | | Mounting Type | PCB Mount | | Number of Positions | 1 | | Operation Mode | Momentary, Toggle, Latched | | Operation mode | Momentary, Toggle , Latched | | Specification Met | CE | | Switch Type | Push Button | | Switch type | Push Button | | Terminal | Solder | | UPC | 732489635991 | | Wattage | 12 watts | ## Product Details - **Brand:** ZABLL - **Circuit type:** 1-way - **Connector type:** Wire Leads - **Contact type:** Normally Open - **Current rating:** 30 Milliamps - **Item dimensions L x W x H:** 25 x 110 x 11 millimetres - **Mounting type:** PCB Mount - **Operation mode:** Momentary, Toggle, Latched - **Switch type:** Push Button - **Terminal:** Solder ## Images ![3.7-12V Wireless Remote Control Switch Mini Small PCB 433mhz RF Transmitter,3V -12V Battery Power Circuit Micro Controller for DIY - Image 1](https://m.media-amazon.com/images/I/51JboU7Ok2L.jpg) ![3.7-12V Wireless Remote Control Switch Mini Small PCB 433mhz RF Transmitter,3V -12V Battery Power Circuit Micro Controller for DIY - Image 2](https://m.media-amazon.com/images/I/61TZlxN7odL.jpg) ![3.7-12V Wireless Remote Control Switch Mini Small PCB 433mhz RF Transmitter,3V -12V Battery Power Circuit Micro Controller for DIY - Image 3](https://m.media-amazon.com/images/I/51R4e48SYzL.jpg) ![3.7-12V Wireless Remote Control Switch Mini Small PCB 433mhz RF Transmitter,3V -12V Battery Power Circuit Micro Controller for DIY - Image 4](https://m.media-amazon.com/images/I/51tXj9OIVdL.jpg) ![3.7-12V Wireless Remote Control Switch Mini Small PCB 433mhz RF Transmitter,3V -12V Battery Power Circuit Micro Controller for DIY - Image 5](https://m.media-amazon.com/images/I/61XmyiZbdTL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works great on 3VDC. *by G***P on 29 April 2025* ### ⭐⭐⭐⭐⭐ awesome *by A***N on 19 January 2025* ### ⭐⭐⭐⭐⭐ I have two working for me *by S***S on 28 June 2021* ## Frequently Bought Together - 3.7-12V Wireless Remote Control Switch Mini Small PCB 433mhz RF Transmitter,3V -12V Battery Power Circuit Micro Controller for DIY - CG Solid State Relay SSR-60DD DC to DC Input 3-32VDC to Output 5-240VDC 60A Single Phase Plastic Cover… - 9V Battery Connector,10 PCS T-Type 9 Volt Buckle Connector Hard Plastic Shell Used in Student Experiment,or Other Equipment with Battery --- ## 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.ae/products/534904761-3-7-12v-wireless-remote-control-switch-mini-small-pcb](https://www.desertcart.ae/products/534904761-3-7-12v-wireless-remote-control-switch-mini-small-pcb) --- *Product available on Desertcart United Arab Emirates* *Store origin: AE* *Last updated: 2026-05-07*