---
product_id: 77355913
title: "Southco R4-EM-11-161 Electronic Rotary Push-to-Close Latch, Auto Relock, with Latch Status Microswitch, Non-Sealed Connector, 1/4-20 Thread, Steel Housing, Zinc Plate, Bright Chromate"
brand: "southco"
price: "₨83599"
currency: LKR
in_stock: true
reviews_count: 2
category: "Southco"
url: https://www.desertcart.lk/products/77355913-southco-r4-em-11-161-electronic-rotary-push-to-close
store_origin: LK
region: Sri Lanka
---

# Latch status microswitch for real-time feedback Auto-relock for ultimate security Durable zinc-plated steel housing Southco R4-EM-11-161 Electronic Rotary Push-to-Close Latch, Auto Relock, with Latch Status Microswitch, Non-Sealed Connector, 1/4-20 Thread, Steel Housing, Zinc Plate, Bright Chromate

**Brand:** southco
**Price:** ₨83599
**Availability:** ✅ In Stock

## Summary

> 🔐 Elevate your security game with smart, sleek, and seamless locking.

## Quick Answers

- **What is this?** Southco R4-EM-11-161 Electronic Rotary Push-to-Close Latch, Auto Relock, with Latch Status Microswitch, Non-Sealed Connector, 1/4-20 Thread, Steel Housing, Zinc Plate, Bright Chromate by southco
- **How much does it cost?** ₨83599 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/77355913-southco-r4-em-11-161-electronic-rotary-push-to-close)

## Best For

- southco enthusiasts

## Why This Product

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

## Key Features

- • **Smart Status Monitoring:** Integrated microswitch delivers instant latch status updates—never guess if it’s locked.
- • **Auto Relock for Peace of Mind:** Automatically secures after every use, so you’re always protected without lifting a finger.
- • **Seamless Electronic Access Control:** Push-to-close convenience meets robust security for modern workspaces.
- • **Built to Last with Premium Materials:** Steel housing with bright chromate finish ensures longevity and sleek industrial style.
- • **Effortless Installation & Maintenance:** Compact design with 1/4-20 thread fits easily into diverse applications, saving time and hassle.

## Overview

The Southco R4-EM-11-161 is a compact, electronic rotary push-to-close latch featuring auto-relock functionality and a latch status microswitch for monitored security. Crafted from durable zinc-plated steel with a bright chromate finish, it offers easy installation via 1/4-20 threading and reliable electronic access control, making it ideal for professional environments demanding robust, smart locking solutions.

## Description

Easy to install and maintain, the 1 & 2 Series R4-EM delivers the convenience of electronic access control with the security of a proven, robust, all-metal rotary latch design in a compact, integrated package. Easy push-to-close operation and electronic actuation simplify access across a wide variety of applications. An optional microswitch provides feedback on latch status, and a delayed re-lock version keeps a door unlocked for manual opening/closing cycles.

Review: Super reliable latch - Super reliable latch
Review: Works great - Works great

## Features

- Access Restriction: Electronic Access.
- Finish: Zinc Plate, Bright chromate.
- Installation: Rivet / Screw. Profile: Concealed / Internal.
- Thread or Hole Type: 1/4-20. Trigger Style: Rear Trigger. Re-Lock Type: Auto. Trigger Spring: Strong Kickout.
- Material: Steel

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B014GDHE0K |
| Additional Features | Auto-relock electronic latch with latch status microswitch provides secure, monitored closure and push-to-close operation with durable zinc-plated steel housing. |
| Best Sellers Rank | #136,560 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #4 in Push-to-Close & Slam Latches |
| Brand Name | Southco |
| Color | Silver |
| Control Method | App |
| Customer Reviews | 5.0 out of 5 stars 9 Reviews |
| Finish Types | Zinc Plate, Bright chromate |
| Included Components | R4-EM-11-161 |
| Item Dimensions | 2.73 x 1.67 x 0.71 inches |
| Item Height | 0.71 inches |
| Item Weight | 9 Ounces |
| Lock Type | Electronic |
| Manufacturer | Southco |
| Material Type | Alloy Steel, Zinc |
| Model Number | R4-EM-11-161 |
| Shape | Rectangular |
| Style Name | Auto |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Southco
- **Special Feature:** Auto-relock electronic latch with latch status microswitch provides secure, monitored closure and push-to-close operation with durable zinc-plated steel housing.
- **Lock Type:** Electronic
- **Item dimensions L x W x H:** 2.73 x 1.67 x 0.71 inches
- **Material:** Alloy Steel, Zinc

## Images

![Southco R4-EM-11-161 Electronic Rotary Push-to-Close Latch, Auto Relock, with Latch Status Microswitch, Non-Sealed Connector, 1/4-20 Thread, Steel Housing, Zinc Plate, Bright Chromate - Image 1](https://m.media-amazon.com/images/I/31empwMfLFL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Super reliable latch
*by J***D on June 9, 2025*

Super reliable latch

### ⭐⭐⭐⭐⭐ Works great
*by B***S on December 13, 2024*

Works great

## Frequently Bought Together

- Southco R4-EM-11-161 Electronic Rotary Push-to-Close Latch, Auto Relock, with Latch Status Microswitch, Non-Sealed Connector, 1/4-20 Thread, Steel Housing, Zinc Plate, Bright Chromate
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**Shop now:** [https://www.desertcart.lk/products/77355913-southco-r4-em-11-161-electronic-rotary-push-to-close](https://www.desertcart.lk/products/77355913-southco-r4-em-11-161-electronic-rotary-push-to-close)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-16*