# 2-channel remote control, 433MHz, 6V

> 2-channel remote control (A and B) operating at 433MHz, for remote control of compatible devices and systems, suitable for automation and access systems. Operates at 6V DC, using 2 CR2016 batteries (not included) connected in series. Range 25-50 m, resistant plastic housing, with keychain attachment.

- Page: https://sigmanortec.ro/en/2-channel-remote-control-433mhz-6v
- Price: 26.02 RON
- Availability: In stock; 1-2 zile
- Reference: 9745 · EAN: 5940886405795
- Category: Mechatronics and IoT > Sensors and Modules > RF and Radio Modules
- Specifications: tension: AD; Input Voltage: 6 V; Input Voltage Type: “DC” in Romanian can mean **“de ce”**, which translates to **“why”** in English.
- Package (shipping data): 0.027 kg
- Updated: 2026-09-23
- Shop: [Sigmanortec.ro](https://sigmanortec.ro/en/llms.txt)
- Prices: RON, VAT included; prices and stock as of 2026-10-22 04:36 (Europe/Bucharest)

## Description

2-channel 433MHz remote control for remote control of compatible devices, ideal for automation and access systems. It operates at 6VDC with 2 CR2016 batteries (not included), has two clear buttons A and B for shortcuts, offers a range of 25-50 m, durable plastic housing and keychain attachment for keys.
Remote control with 2 channels on the frequency of 433MHz, intended for the remote control of various compatible devices and systems. It works at a voltage of 6VDC, requiring two CR2016 batteries inserted in the battery socket.
The remote control is simple in design, with clear buttons for each channel, A and B, facilitating use. It comes with a key holder system.
IMPORTANT: Inserting batteries with reverse polarity will damage the remote control and, implicitly, void the warranty. The plus is marked on the support (up).
Specifications:
Frequency: 433MHz
Operating Voltage: 6VDC, 2x 3V CR2016 ( NOT INCLUDED )
Number of Channels: 2, a SI b
Range of Action: 25-50 METERS
Housing Material: Durable plastic
Clasp: Keychain
Use:
Installing the Battery:
Undo the 3 screws of the casing.
Purchase 2 CR2016 batteries and insert them into the battery socket, in a row, with the + sign of the battery facing up. At the end you will have two superimposed (inserted) CR2016 batteries that will supply 6VDC to the remote control (2x3VDC).
Connecting to the Device:
Connection varies from one receiver to another. The receiver is responsible for enrolling a new remote control in the system.