---
product_id: 528491440
title: "4+1 Liquid Propane Gas Smart BBQ Grill, 4 Burners & 1 Side Burner, Denali 405 Stainless Steel with Smart technology, Knob Controls, Outdoor Use"
brand: "monument grills"
price: "29479 zł"
currency: PLN
in_stock: true
reviews_count: 8
url: https://www.desertcart.pl/products/528491440-4-1-liquid-propane-gas-smart-bbq-grill-4-burners
store_origin: PL
region: Poland
---

# 710 sq.in grilling surface Smart Bluetooth app control 60,000 BTU high heat power 4+1 Liquid Propane Gas Smart BBQ Grill, 4 Burners & 1 Side Burner, Denali 405 Stainless Steel with Smart technology, Knob Controls, Outdoor Use

**Brand:** monument grills
**Price:** 29479 zł
**Availability:** ✅ In Stock

## Summary

> 🔥 Grill smarter, not harder — dominate your backyard BBQ game!

## Quick Answers

- **What is this?** 4+1 Liquid Propane Gas Smart BBQ Grill, 4 Burners & 1 Side Burner, Denali 405 Stainless Steel with Smart technology, Knob Controls, Outdoor Use by monument grills
- **How much does it cost?** 29479 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/528491440-4-1-liquid-propane-gas-smart-bbq-grill-4-burners)

## Best For

- monument grills enthusiasts

## Why This Product

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

## Key Features

- • **Smart Grill Command:** Control temps & timers remotely via Bluetooth app—grill like a pro from anywhere.
- • **Massive Cooking Canvas:** 710 sq.in space lets you serve up to 28 burgers at once—perfect for your next social BBQ.
- • **Powerhouse Performance:** Unleash 60,000 BTUs for rapid, even grilling mastery.
- • **Sleek Stainless Durability:** Weather-resistant stainless steel with heat-saving viewing window keeps your grill looking sharp and lasting long.
- • **Precision Temperature Tracking:** Dual LED display with probe ensures perfect doneness every time—no guesswork.

## Overview

The Monument Grills Denali 405 is a premium 4-burner propane gas grill featuring 60,000 BTUs of power and a spacious 710 sq.in cooking area. Equipped with smart Bluetooth app control, dual LED temperature displays, and a heat-saving viewing window, it offers precision grilling with modern convenience. Crafted from durable stainless steel and designed for outdoor use, it’s perfect for millennial professionals who want to impress guests with effortless, tech-savvy BBQ mastery.

## Description

desertcart.com: Monument Grills 4+1 Liquid Propane Gas Smart BBQ Grill, 4 Burners & 1 Side Burner, Denali 405 Stainless Steel with Smart technology, Knob Controls, Outdoor Use : Patio, Lawn & Garden

Review: Very impressive company and grill - First grill i have bought in 20 years. I was attracted to Monument by the good looks and features. I am just as pleased at how easy in was to assemble and use. Dont think i will get much from the lighted knobs but the temp probes and digital temp reading is very useful. The grill heats up quickly and the cast iron grates are good for searing and great quality. Packing was first class. Well done Monument!
Review: Good grill - Husband received as a housewarming gift. We put it together easily. Heloves it! Grills weekly.

## Features

- Note: The Denali 405 and 425 models use only propane, while the Denali 605 can use both propane and natural gas.
- 60,000 BTU High-Performance Grilling Power: The Denali 405 propane grill delivers robust 60,000 BTUs of cooking power for fast preheating and even heat distribution across the entire cooking surface. Effortlessly sear steaks, slow-cook roasts, or tackle any outdoor cooking challenge.
- Spacious 710 Sq.in Large Grilling Area: Boasting a generous 710 square inches of primary cooking space, the Denali 405 gas grill provides ample room for entertaining large groups. Grill up to 28 burgers simultaneously, perfect for family gatherings, tailgate parties, or backyard BBQs.
- Convenient Push-Button Electronic Ignition: Start grilling instantly with the reliable electronic ignition system. No more struggling with matches or lighters – enjoy dependable, quick starts every time.
- Smart Bluetooth Grill App Control: Master your 4-burner gas grill remotely with integrated smart technology. Use the companion smartphone app to precisely control temperature, monitor cooking time, and receive alerts, even when you're not next to the grill. Features an impressive 65 ft (20m) outdoor / 16 ft (5m) indoor connectivity range.
- Dual-Temperature LED Display With Probe: Keep perfect track with the digital LED control panel. Easily monitor both the internal grill temperature and the exact internal meat temperature via the included grill probe, ensuring ideal doneness every cook.
- Intuitive Knob Light Indicators: LED backlit control knobs clearly show the grill's operational status: the white light means the grill is off; the red light means high heat mode; the orange light means low heat mode. Offers dual-power flexibility (AA batteries or convenient USB-C charging port).
- Heat-Saving Viewing Lid: Check on your food easily with the integrated viewing window. Maintain consistent cooking temperatures and ensure even grilling results without lifting the lid and losing valuable heat.
- Weather-Resistant Construction: Heavy-duty materials withstand outdoor elements and high-frequency use. Features stainless steel components for long-lasting grill durability.
- Cleaning & Maintenance: Wash the grates and removable parts with warm, soapy water, using a soft sponge for gentle cleaning. You can find detailed cleaning instructions for each part of the grill in the user manual.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BR3KMZQH |
| Assembly Required | Yes |
| Batteries Included? | No |
| Batteries Required? | Yes |
| Best Sellers Rank | #62,793 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #213 in Propane Grills |
| Brand | Monument Grills |
| Color | Stainless Steel |
| Cooking Surface Area | 710 Square Inches |
| Cooking System | Gas grill with smart technology |
| Customer Reviews | 4.4 4.4 out of 5 stars (149) |
| Date First Available | December 26, 2022 |
| Finish | Stainless |
| Finish Type | Stainless |
| Frame Material | Stainless Steel, iron |
| Fuel Type | Gas |
| Grill Configuration | Four-burner |
| Handle Material | Stainless Steel |
| Heating Elements | 4 |
| Included Components | Electric Starter |
| Indoor/Outdoor Usage | Outdoor |
| Installation Type | Free Standing |
| Item Package Quantity | 1 |
| Item Weight | 43.5 pounds |
| Item model number | Denali 405 |
| Main Burner Count | 4 |
| Manufacturer | Monument Grills |
| Material | Iron, Stainless Steel |
| Model Name | Denali 405 |
| Number of Power Levels | 2 |
| Number of Racks | 2 |
| Part Number | D405 |
| Power Source | Propane |
| Primary Cooking Method | Gas |
| Product Dimensions | 23.3"D x 57.9"W x 48"H |
| Recommended Uses For Product | Outdoor |
| Shape | Rectangular Prism |
| Side Burner Count | 2 |
| Size | 48" W x 57.9" L x 23.3" H |
| Special Feature | Wheels |
| Special Features | Wheels |
| Style | D405 |
| UPC | 856597007867 |
| Usage | Outdoor use |
| Warranty Description | For orders purchased from August 20, 2024, the grill comes with a 2-year warranty. Additionally, the stainless steel burners are covered by an 8-year limited warranty, and the electrical components are under a 1-year warranty. (Please note that orders purchased before August 20, 2024, are covered by a 1-year warranty only.) |
| Wattage | 17580 watts |

## Product Details

- **Brand:** Monument Grills
- **Color:** Stainless Steel
- **Fuel Type:** Gas
- **Product Dimensions:** 23.3"D x 57.9"W x 48"H
- **Special Feature:** Wheels

## Images

![4+1 Liquid Propane Gas Smart BBQ Grill, 4 Burners & 1 Side Burner, Denali 405 Stainless Steel with Smart technology, Knob Controls, Outdoor Use - Image 1](https://m.media-amazon.com/images/I/61V+y7kIN1L.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: What are the weight and dimentions of the grill?**
A: Hi Product Dimensions: 23.3"D x 57.9"W x 48"H, Item Weight: 102 Pounds

**Q: ls the Bluetooth stable to use?**
A: Yes. The Bluetooth connect with the grill reliably for up to 65 feet outside.

**Q: Where can I see the temperature?**
A: Hi You can check the temperature via Bluetooth app or intelligent Temperature Display.

**Q: Is this grill convertable to natural gas?**
A: Hi This grill can't convert to natural gas. We have 41847NG natural gas grill in our store.

**Q: ls the window lid of good quality?**
A: Yes. The window lid adopts high density glass that can resist high temperature up to 752 F.Don't hit it with sharps stuffs or treat it with larae temperaturedifference.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very impressive company and grill
*by R***K on July 23, 2025*

First grill i have bought in 20 years. I was attracted to Monument by the good looks and features. I am just as pleased at how easy in was to assemble and use. Dont think i will get much from the lighted knobs but the temp probes and digital temp reading is very useful. The grill heats up quickly and the cast iron grates are good for searing and great quality. Packing was first class. Well done Monument!

### ⭐⭐⭐⭐⭐ Good grill
*by B***E on January 20, 2026*

Husband received as a housewarming gift. We put it together easily. Heloves it! Grills weekly.

### ⭐⭐⭐⭐⭐ Quality, Amazing and Worth It
*by M***A on July 15, 2023*

This propane grill is amazing i have zero complaints about it. It was a very reasonable price and i receieved it very fast after ordering. The boxes where in great shape and so i assembled it. Directions where very detailed and it was very easy to put togeather by yourself (took me approx 1 hr alone). The metal and quality of this grill is amazing. Once its all assembled its very sturdy and the caster wheels roll effortlessly on my driveway. The built in meat thermometer technology is so cool and innvenative so you could easy cook some food low ans slow for sure. This grill has many great features and qualitys and i 100% recomend it to anyone. And as i reviewer i also contact customer service to add its quality to my review and this company didnt dissapoint i give there service a top notch A+ for sure kind and informative without a doubt.

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-03-15*