How does this alarm work to protect my campsite?

It creates an invisible security perimeter using a trip wire. When triggered, it fires a loud 12-gauge blank (or compatible primer), producing a sudden, powerful sound and flash that effectively deters curious wildlife and alerts you instantly.

Is it really effective against bears or large animals?

Yes. Bears are naturally cautious of unexpected loud noises and flashes. This alarm is designed to startle and deter them away from your secured area before they get close, adding a crucial early-warning layer to your safety practices.

Is it complicated to set up? What's included?

Not at all! It's designed for quick setup. Each alarm comes with mounting screws and an extension chain (e.g., 2 screws & 1 chain per unit), allowing you to easily install it on trees, posts, or gates in minutes. No need to hunt for extra parts.

What does it use to make the sound? Do I need special ammo?

It is primarily designed for standard, readily available 12-gauge blanks or flares. For added versatility, it also works with 308 blanks, 209, and .22 primers using the included adapters. (WARNING: NEVER use live ammunition).

How does this offer better value than other alarms?

Beyond its durable build and effective design, we include the essential hardware (screws & chain) for immediate installation. Combined with wide primer compatibility and reusable operation, it provides long-term security and peace of mind.

Perimeter Trip Alarm 12 Gauge Camping Trip Wire Alarm Device

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

Help Track order

Account Cart

264.87 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

Description

🚨 Stay one step ahead with the ultimate perimeter alarm—because safety never takes a day off!

INSTANT AUDIBLE DEFENSE - Triggers a piercing 172 dB alarm to keep threats at bay.
EFFORTLESS SETUP REUSE - Spring-triggered, low-profile trip wire design for quick installation and endless reuse.
BUILT TO BRAVE THE ELEMENTS - Crafted from rustproof 6061 aluminum for unmatched outdoor durability.
VERSATILE CALIBER COMPATIBILITY - Works seamlessly with 12ga blanks, flares, 209 & 22 primers, and 308 blanks.
NON LETHAL HIGH IMPACT SECURITY - Designed to alert without harm—perfect for camping, farms, and property protection.

The REMFLY Perimeter Trip Alarm is a compact, battery-powered security device engineered for outdoor use. Featuring a rustproof 6061 aluminum body and a spring-triggered mechanism, it emits a powerful 172 dB alert when its concealed trip wire is activated. Compatible with various ammunition types (12ga blanks, flares, 209 and 22 primers, 308 blanks), this reusable alarm offers versatile, non-lethal protection ideal for camping, farms, and property safety.

Specifications

ASIN	B0BRPVZL89
Battery Description	Lithium
Battery description	Lithium
Best Sellers Rank	839,705 in DIY & Tools ( See Top 100 in DIY & Tools )
Brand	REMFLY
Colour	Black
Compatible Devices	12ga Blanks, 12ga Flares, 209 Primers, 22 Primers, 308 Blank
Compatible devices	12ga Blanks, 12ga Flares, 209 Primers, 22 Primers, 308 Blank
Control Method	Touch
Customer Reviews	4.2 out of 5 stars 216 Reviews
Included Components	Ejection Pin, Extra Keeper Chain, Instrution*1, Perimeter Trip Alarm
Item Dimensions L x W x H	25L x 25W x 25H millimetres
Item Type Name	Perimeter Trip Alarm
Item Weight	0.11 Kilograms
Manufacturer	REMFLY
Model Number	JBQ002
Mounting Type	Door Mount
Number of Items	1
Number of Packs	1
Part Number	JBQ002
Power source	Battery Powered
Product dimensions	25L x 25W x 25H millimetres
Sensor Technology	Contact Sensor
Size	1 Inch
Sound Level	172 Decibels
UPC	602835167226
Unit Count	1.0 count

Reviews

G**A

Mal, bastante mal.

Estoy en situación rara, como no viene como funciona ni instrucciones ni nada y por sí solo parece que no funciona, estoy en conversaciones con el vendedor ya que si lo devuelvo me toca pagar el envío y es a China. Ámazon se lava las manos en este sentido. Como digo, en conversaciones con el vendedor para obtener información y saber que necesito para que funcione.

26.07.2026

Y**E

Très efficace contre les ours 🐻

16.07.2025

M**S

Good

As expected.

22.12.2024

A**L

Junk

Absolute garbage, the spring is too weak and the firing pin is isn't pointy, it's flat and loose. I tried multiple different blanks, non if them fired, they barely had a mark on them from the firing pin. This product is a waste of time and metal.

15.06.2024

I**H

OK quality

15.08.2024

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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264.87 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

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

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Fantastic and great service. Shipping was faster than expected.

1 week ago