---
product_id: 163827101
title: "18-65V Universal Wireless Radio Remote Control - F21-E1B Wireless Industrial Remote Controller IP65 Waterproof Industrial Remote Control Switch for Overhead Crane, Electric Hoists Lifting Cranes"
brand: "zhongyini"
price: "FREE"
currency: JPY
in_stock: false
url: https://www.desertcart.jp/products/163827101-18-65v-universal-wireless-radio-remote-control-f21-e1b-wireless
store_origin: JP
region: Japan
---

# 8 function buttons Battery voltage warning Safety key switch 18-65V Universal Wireless Radio Remote Control - F21-E1B Wireless Industrial Remote Controller IP65 Waterproof Industrial Remote Control Switch for Overhead Crane, Electric Hoists Lifting Cranes

**Brand:** zhongyini
**Price:** FREE
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Elevate Your Control Game!

## Quick Answers

- **What is this?** 18-65V Universal Wireless Radio Remote Control - F21-E1B Wireless Industrial Remote Controller IP65 Waterproof Industrial Remote Control Switch for Overhead Crane, Electric Hoists Lifting Cranes by zhongyini
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/163827101-18-65v-universal-wireless-radio-remote-control-f21-e1b-wireless)

## Best For

- zhongyini enthusiasts

## Why This Product

- Trusted zhongyini brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safety First:** Equipped with a safety key switch to prevent unauthorized access.
- • **Unmatched Control:** Experience seamless operation with 8 customizable function buttons.
- • **Smart Connectivity:** Easily connect to a computer for personalized button function settings.
- • **Automatic Protection:** Battery voltage warning device ensures safe operation by disconnecting on low voltage.
- • **Versatile Applications:** Perfect for controlling cranes and electric hoists in industrial settings.

## Overview

The 18-65V Universal Wireless Radio Remote Control - F21-E1B is a robust, IP65 waterproof industrial remote controller designed for overhead cranes and electric hoists. It features 8 function buttons, a safety key switch, and a battery voltage warning device, ensuring both versatility and safety in demanding environments.

## Description

Transmitter Description: Shell material: Glass fiber reinforced nylon Protection level: IP65 Frequency range: VHF: 310 ~ 330MHz UHF: 425 ~ 446MHz Transmission sensitivity: ?10dBm Transmitter power supply: AA size 2 (not included) Security code: 32 bits (4.3 billion pairs) Temperature range: -40 to 85 ° C Control distance: 100m Dimensions: 164 X 75 X 46 mm Weight: 315g   Receiver Description: Shell material: Glass fiber reinforced nylon Protection level: IP65 Frequency range: VHF: 310 ~ 330MHz UHF: 425 ~ 446MHz Receive sensitivity: -110dBm Power supply: 18-65V AC / DC Security code: 32 bits (4.3 billion pairs) Temperature range: -40 to 85 ° C Dimensions: 205 X 86 X 80 mm Weight: 315g   Package Included: Transmitter*2 Receiver*1

## Features

- With 8 function buttons. (6 single speed buttons + 1 start button + 1 stop button),Package Included: Transmitter*2+Receiver*1
- You can connect to a computer and set the button's function mode. (Mutual suppression etc. can be set)
- The safety key switch can be used to prevent unauthorized use.
- Equipped with a battery voltage warning device, the circuit is automatically disconnected when the voltage is insufficient.
- Ideal for controlling industrial facilities such as cranes and overhead cranes.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | ZHONGYINI |

## Images

![18-65V Universal Wireless Radio Remote Control - F21-E1B Wireless Industrial Remote Controller IP65 Waterproof Industrial Remote Control Switch for Overhead Crane, Electric Hoists Lifting Cranes - Image 1](https://m.media-amazon.com/images/I/51w6B8fjZgL.jpg)
![18-65V Universal Wireless Radio Remote Control - F21-E1B Wireless Industrial Remote Controller IP65 Waterproof Industrial Remote Control Switch for Overhead Crane, Electric Hoists Lifting Cranes - Image 2](https://m.media-amazon.com/images/I/41IARdPEhxL.jpg)
![18-65V Universal Wireless Radio Remote Control - F21-E1B Wireless Industrial Remote Controller IP65 Waterproof Industrial Remote Control Switch for Overhead Crane, Electric Hoists Lifting Cranes - Image 3](https://m.media-amazon.com/images/I/41lYUB5Ud3L.jpg)
![18-65V Universal Wireless Radio Remote Control - F21-E1B Wireless Industrial Remote Controller IP65 Waterproof Industrial Remote Control Switch for Overhead Crane, Electric Hoists Lifting Cranes - Image 4](https://m.media-amazon.com/images/I/41VEniMjzhL.jpg)

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**Shop now:** [https://www.desertcart.jp/products/163827101-18-65v-universal-wireless-radio-remote-control-f21-e1b-wireless](https://www.desertcart.jp/products/163827101-18-65v-universal-wireless-radio-remote-control-f21-e1b-wireless)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-05-10*