---
product_id: 212878691
title: "Amprobe-2731504 RC-120S Closet-Type Remcon Relay Switch"
brand: "amprobe"
price: "S$6"
currency: SGD
in_stock: false
url: https://www.desertcart.sg/products/212878691-amprobe-2731504-rc-120s-closet-type-remcon-relay-switch
store_origin: SG
region: Singapore
---

# UL Listed Controls lighting Two-wire relay Amprobe-2731504 RC-120S Closet-Type Remcon Relay Switch

**Brand:** amprobe
**Price:** S$6
**Availability:** ❌ Out of Stock

## Summary

> Illuminate Your Space with Ease! 💡

## Quick Answers

- **What is this?** Amprobe-2731504 RC-120S Closet-Type Remcon Relay Switch by amprobe
- **How much does it cost?** S$6 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/212878691-amprobe-2731504-rc-120s-closet-type-remcon-relay-switch)

## Best For

- amprobe enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Safe control switching with a max of 10VDC and 10mA.
- • **Seamless Control:** Switch lights effortlessly by just opening the closet door.
- • **Built-in Transformer:** No need for separate transformers, simplifying installation.
- • **Robust Power Handling:** Handles AC voltage from 105 to 125V and current up to 6.5A.
- • **Versatile Connectivity:** Multiple switches can control a single relay, enhancing convenience.

## Overview

The Amprobe-2731504 RC-120S Closet-Type Remcon Relay Switch is a cutting-edge solution for controlling lighting installations effortlessly. Designed for convenience, this two-wire relay allows you to switch on lights simply by opening the closet door, eliminating the need for traditional wall switches. With a built-in transformer and robust power handling capabilities, it supports AC voltage from 105 to 125V and current up to 6.5A, all while ensuring safety with UL listing.

## Description

Amprobe began life in Long Island, NY in the late 1940's under the name Pyramid Instrument Company. In 1960 the company name was formally changed to Amprobe Instrument Corporation. Amprobe continued to design, engineer, manufacture and distribute product from its Lynbrook, NY location until it was merged to form ATP and relocated to South Florida in late 1999. The Amprobe RC-120S Remcon Relay Switch switches AC power on and off by using a low voltage control circuit.

## Features

- Closet-type relay use for switching on lights by opening closet door instead of through a wall switch.
- Two-wire relay switch with low-voltage control circuits for controlling lighting installations
- Single relay can be controlled by multiple switches and multiple relays can be controlled by single switch
- Built-in transformer eliminates need for separate step-down transformers
- Controls power sources with AC voltage from 105 to 125 V and AC current up to 6.5A at a frequency of 60 Hz
- AC Voltage from 105 to 125V
- AC Current up to 6.5A (1/4 HP max. motor load at 120V)
- Frequency: 60Hz
- Safe control switching: 10VDC max. and 10 milliamps max.
- UL Listed

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Amprobe |
| Part number | 2731504 |
| Item Weight | 340 g |
| Product Dimensions | 13.34 x 7.62 x 5.08 cm; 340.19 g |
| Item model number | RC-120S |
| Style | RC-120S: Two-Wire Closet Relay Switch |
| Item Package Quantity | 1 |
| Temperature Range | 0/50 Degrees Celsius |
| Measurement Accuracy | +/- 0.6 C |
| Display style | Liquid Crystal Display (LCD) |
| Plug profile | Door Mount,Wall Mount |
| Specification met | UL |
| Included components | SOLID STATE RELAY 115V CLOSET-LIGHT TYPE 2 WIRE |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Connector type:** Solder
- **Contact material:** Tungsten
- **Contact type:** Normally Open
- **Current rating:** 6.5 Amps
- **Mounting type:** Door Mount,Wall Mount

## Images

![Amprobe-2731504 RC-120S Closet-Type Remcon Relay Switch - Image 1](https://m.media-amazon.com/images/I/81eZZHoqFYL.jpg)
![Amprobe-2731504 RC-120S Closet-Type Remcon Relay Switch - Image 2](https://m.media-amazon.com/images/I/811TYyPzBpL.jpg)
![Amprobe-2731504 RC-120S Closet-Type Remcon Relay Switch - Image 3](https://m.media-amazon.com/images/I/2144wrq1pML.jpg)

---

## 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.sg/products/212878691-amprobe-2731504-rc-120s-closet-type-remcon-relay-switch](https://www.desertcart.sg/products/212878691-amprobe-2731504-rc-120s-closet-type-remcon-relay-switch)

---

*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-31*