How does the SafetySiren Pro4 detect radon gas?

The Pro4 uses continuous alpha-particle detection to provide real-time and long-term average radon readings without waiting for lab analysis.

How often should I check or reset my radon detector?

The Pro4 works seamlessly - just plug it in and let it continuously track radon levels with precision. Reset readings anytime to monitor both short-term and long-term exposure with ease.

Does SafetySiren require lab tests or monthly fees?

No. The Pro4 delivers accurate, on-the-spot radon readings - no mailing samples, lab fees, or subscriptions ever required.

Why choose SafetySiren over other radon detectors?

Proudly engineered and made in the USA for over 30 years, SafetySiren offers professional-grade accuracy, lifetime reliability, and affordable protection for every home.

What’s the difference between Pro 3 and Pro 4?

The Pro4 enhances the classic design with a bright backlit display, adjustable sound settings, and both visual and audio alarms, while the Pro3 provides reliable digital monitoring with standard audible alerts.

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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Safety Siren Pro4 Series Plug-in Radon Detector for Home Basement & Office

Safety Siren Pro4 Series Plug-in Radon Detector for Home Basement & Office

Product ID: 213562376

Details

Alarm
Audible
Brand
SafetySiren
Color
Cream
Item Weight
8 ounces
Operating Humidity
95 percent
Power Source
Corded

📊Real-time continuous radon monitoring

🔔Audible & visual multi-mode alarms

🇺🇸Made in USA since 1993

815.91 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

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Description

🏠 Breathe Easy, Live Confidently — Radon Safety Made Simple

LIVE RADON INSIGHTS 24 7 - Continuous digital readings with short- and long-term averages keep you ahead of invisible risks.
INSTANT ALERTS NO APP NEEDED - Three selectable audible alarms plus visual alerts ensure you never miss a warning—no Wi-Fi or subscription required.
TRUSTED AMERICAN CRAFTSMANSHIP - Proudly designed and manufactured in the USA for over 30 years of reliable radon detection.
EFFORTLESS NIGHT DAY MONITORING - Backlit digital display makes radon levels crystal clear even in the darkest basements or offices.
SELF MONITORING FOR PEACE OF MIND - Automatic daily self-tests guarantee consistent, dependable performance without lifting a finger.

The Safety Siren Pro4 Series Plug-in Radon Detector is a USA-made, continuously monitoring device that delivers real-time digital radon readings with audible and visual alarms. Designed for home and office use, it features a backlit display for easy reading in any light and performs automatic daily self-tests to ensure reliable long-term radon level tracking without the need for apps, Wi-Fi, or subscriptions.

Specifications

ASIN	B085GLQ9F8
Alarm	Audible
Best Sellers Rank	#80,584 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #50 in Gas Detectors & Alarms
Brand	SafetySiren
Built-In Media	A/C wall adaptor
Color	Cream
Customer Reviews	4.6 out of 5 stars 518 Reviews
Enclosure Material	ABS
Item Dimensions D x W x H	1.5"D x 3.5"W x 4.5"H
Item Highlight	Made in USA Since 1993, Audible & Visual Alert, No App or Wi-Fi Required, No Subscription, Continuous Radon Gas Monitoring
Item Weight	8 ounces
Manufacturer	Family Safety Products, Inc.
Mfr Part Number	P4SU1
Model Number	P4SU1
Number of Items	1
Operating Humidity	95 percent
Power Source	Corded Electric
Product Dimensions	1.5"D x 3.5"W x 4.5"H
Product Style	Gas Detector
Style	Gas Detector
UPC	758773420203
Unit Count	1 Count

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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815.91 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Fantastic experience overall. Will recommend to friends and family.

1 month ago

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Received my product in pristine condition. Great service overall.

1 month ago

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