---
product_id: 25192443
title: "Whelen Emergency H27SN12 RED DOT SNAP IN"
brand: "whelen"
price: "R2016"
currency: ZAR
in_stock: true
reviews_count: 8
category: "Whelen"
url: https://www.desertcart.co.za/products/25192443-whelen-emergency-h27sn12-red-dot-snap-in
store_origin: ZA
region: South Africa
---

# 27W halogen power 10° focused beam angle Vivid red beam Whelen Emergency H27SN12 RED DOT SNAP IN

**Brand:** whelen
**Price:** R2016
**Availability:** ✅ In Stock

## Summary

> 🔴 Light up your emergency response with precision and power!

## Quick Answers

- **What is this?** Whelen Emergency H27SN12 RED DOT SNAP IN by whelen
- **How much does it cost?** R2016 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/25192443-whelen-emergency-h27sn12-red-dot-snap-in)

## Best For

- whelen enthusiasts

## Why This Product

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

## Key Features

- • **Snap-In Convenience:** Effortless installation with a secure snap-in design—no tools needed
- • **Precision Beam Focus:** 10-degree narrow beam cuts through chaos with pinpoint accuracy
- • **Remote Control Ready:** Stay in command with remote operation compatibility for instant activation
- • **Compact & Lightweight:** Sleek 2.5x2.5x1.1 inch form factor weighing just 0.32 oz for seamless integration
- • **Power-Packed Illumination:** 27 watts of intense halogen brightness for maximum visibility

## Overview

The Whelen Emergency H27SN12 RED DOT SNAP IN is a high-performance 27-watt halogen strobe replacement light featuring a focused 10-degree red beam. Designed for quick snap-in installation and remote control operation, this compact and lightweight unit ensures reliable, vivid emergency signaling in critical situations.

## Description

Whelen Emergency H27SN12 RED DOT SNAP IN

Review: As described - Quick delivery, exactly as described in new packaging.
Review: Don't get your hands on the glass

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004QQ9O3I |
| Accepted Voltage Frequency | 100 to 120 Volts and 60 Hertz |
| Additional Features | Rechargeable |
| Beam Angle | 10 Degrees |
| Best Sellers Rank | #166,577 in Automotive ( See Top 100 in Automotive ) #334 in Automotive Emergency Strobe Lights |
| Brand | Whelen |
| Brand Name | Whelen |
| Brightness | 500 lumens |
| Bulb Base | E26 |
| Bulb Shape Size | T4 |
| Control Method | Remote |
| Controller Type | Push Button |
| Customer Reviews | 4.4 out of 5 stars 34 Reviews |
| Efficiency | 41.67 lumens per watt |
| Incandescent Equivalent Wattage | 150 Watts |
| Indoor Outdoor Usage | Indoor, Outdoor |
| Item Dimensions W x H | 2.5"W x 1.1"H |
| Item Weight | 0.02 Pounds |
| Light Color | Red |
| Light Source Type | Halogen |
| Light Source Wattage | 27 Watts |
| Light Type | Halogen |
| Material Type | Plastic |
| Model Name | 27 Watt (Red Dot) Bulb |
| Model Number | H27SN12 |
| Number of Items | 1 |
| Package Quantity | 1 |
| Power Consumption | 27 Watts |
| Power Source | Battery Powered |
| Shape | Arbitrary(A) |
| Special Feature | Rechargeable |
| Specific Uses For Product | Vehicle |
| Theme | Emergency Lighting |
| Unit Count | 1.0 Count |
| Voltage | 12 Volts |
| Wattage | 12 watts |
| White Brightness | 500 Lumens |

## Product Details

- **Brand:** Whelen
- **Light Type:** Halogen
- **Wattage:** 12 watts
- **Light Color:** Red
- **Voltage:** 12 Volts

## Images

![Whelen Emergency H27SN12 RED DOT SNAP IN - Image 1](https://m.media-amazon.com/images/I/51zWSDtcRIL.jpg)
![Whelen Emergency H27SN12 RED DOT SNAP IN - Image 2](https://m.media-amazon.com/images/I/51pzJ-lBpiL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ As described
*by A***R on February 20, 2025*

Quick delivery, exactly as described in new packaging.

### ⭐⭐⭐⭐⭐ Don't get your hands on the glass
*by J***F on February 11, 2024*



### ⭐⭐⭐⭐ Kinda spendy
*by A***R on July 5, 2019*

Exactly what we needed but kinda spendy

## Frequently Bought Together

- Whelen Emergency H27SN12 RED DOT SNAP in
- Whelen H35SN12-12 V Replacement Bulb

---

## 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.co.za/products/25192443-whelen-emergency-h27sn12-red-dot-snap-in](https://www.desertcart.co.za/products/25192443-whelen-emergency-h27sn12-red-dot-snap-in)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-04-23*