---
product_id: 252582129
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: "€ 16.79"
currency: EUR
in_stock: true
url: https://www.desertcart.it/products/252582129-3-7-12v-wireless-remote-control-switch-mini-small-pcb
store_origin: IT
region: Italy
---

# 0.98" x 4.33" x 0.43" 433MHz RF tech 3V-12V battery powered 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:** € 16.79
**Availability:** ✅ In Stock

## Summary

> 🔌 Power Up Your Projects with Ease!

## 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?** € 16.79 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/252582129-3-7-12v-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

- • **Compact Design:** Small yet powerful, this mini PCB fits seamlessly into any project or space.
- • **High Sensitivity:** Enjoy reliable performance with advanced non-directional wireless encoding technology.
- • **Seamless Control:** Experience effortless operation with a maximum range of 50 meters, transcending walls and barriers.
- • **Versatile Applications:** Perfect for lamps, relays, and home automation—tailor it to your unique needs.
- • **Plug-and-Play Convenience:** No setup required! Just install and enjoy immediate functionality right out of the box.

## Overview

The 3.7-12V Wireless Remote Control Switch is a compact and efficient RF transmitter designed for DIY enthusiasts. With a maximum range of 50 meters, it allows for seamless control of various devices without interference. Its plug-and-play design ensures easy installation, making it ideal for home automation, security systems, and more.

## Description

3.7-12V Wireless Remote Control Switch Mini Small PCB 433mhz RF Transmitter,3V -12V Battery Power Circuit Micro Controller for DIY

## 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Dimensions L x W x H | 0.98"L x 4.33"W x 0.43"H |
| Connectivity Technology | Radio Frequency |
| Maximum Number of Supported Devices | 1 |
| Controller Type | Button Control |
| Button Quantity | 2 |
| Battery Type | [POSSIBLY] Alkaline |
| Maximum Range | 5E+1 Meters |
| Additional Features | Ergonomic |

## Product Details

- **Operation Mode:** Momentary, Toggle, Latched
- **Current Rating:** 1 Amps
- **Connector Type:** Screw Terminals
- **Brand:** ZABLL
- **Switch Type:** Push Button
- **Terminal:** Through Hole
- **Material:** Copper
- **Item dimensions L x W x H:** 0.98 x 4.33 x 0.43 inches
- **Circuit Type:** 3-way
- **Mounting Type:** PCB Mount

## 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)

## 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.it/products/252582129-3-7-12v-wireless-remote-control-switch-mini-small-pcb](https://www.desertcart.it/products/252582129-3-7-12v-wireless-remote-control-switch-mini-small-pcb)

---

*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-03-01*