# 16-channel relay with remote control, 12V, 315MHz

> 16-channel relay module controlled wirelessly via a 315MHz remote control, powered at 12 VDC, with closed-open contact output type. Pairs using the learn function and supports up to 7A per channel. Offers 3 operating modes: jog (activation while button held), latched (on-off) and toggle (interlock between channels). Suitable for automation, control panels and DIY projects.

- Page: https://sigmanortec.ro/en/16-channel-relay-with-remote-control-12v-315mhz
- Price: 213.31 RON
- Availability: Out of stock
- Reference: R-33126 · EAN: 5946523192356
- Category: Electronic components > Relays
- Specifications: Output Type Voltage: Closed-Open Contact; Input Voltage: 12 VDC; Input Voltage Type: “DC” in Romanian can mean **“de ce”**, which translates to **“why”** in English.
- Package (shipping data): 0.264 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 02:22 (Europe/Bucharest)

## Description

Module with 16 wireless controlled relays, ideal for automation, control panels and DIY projects. It operates at 12V DC and 315MHz, pairs quickly through the learn function, supports up to 7A per channel. It offers 3 working modes, jog for holding operation, latched for on-off, toggle for interlocking between channels.
Relay 16 ch 12V composed of reception board with relay and wireless remote control 315MHz for control.
The remote control with the receiver pairs with the "learn" function.
Specifications:
Input voltage: DC 12V
Frequency: 315Mhz
Coding mode: Intelligent Learning
Maximum load: 7A
Remote control battery type: 23A (not included)
I. 3 modes of operation:
1. Jog mode / Inching:
The relay will close only when the button is kept pressed, then returning to its initial state when the button is not pressed.
2. Latched mode / self-locking:
The relay opens/closes at the push of a button. The first push of the button ON, the second OFF
3. Toggle mode /interlocked:
Keeps one of the relays active until another one is activated.
II. Steps for "learning":
1. Deleting codes:
Hold down the programming button on the receiver (relay board), the red LED will light up for about 5 seconds.
2. Choice of operating mode:
After deleting the codes (see above), keep pressing the "programming" button, the red LED will light up intermittently.
After the LED lights up once and you release the "learn" button, enter Toggle mode ; on the second ignition, release the "learn" button, enter Latched mode ; on the third ignition, enter Jog mode .
3. How to connect the board to the remote control:
1) Press the programming button on the receiver until the red LED lights up, then release the button, the red LED will remain lit.
2) Press a button on the remote control, the red LED will flash and then turn off, meaning that the pairing of the board with the remote control has been done successfully.