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25% OFF Alarms, 20% OFF Accessories & 15% OFF Blanks25% OFF Alarms, 20% Accessories & 15% Blanks

CampSafe™ 12 gauge PERIMETER Trip Alarm

12 gauge PERIMETER Trip Alarm

BUY MORE TIME to react to intruders

A trip alarm that uses a spring-loaded firing mechanism to 

discharge a blank when its trip line is disturbed.

An outdoor alarm that discharges a blank when the trip line is disturbed.

STAY SAFE IN THE WILD | RELIABLE IN ANY WEATHER | EASY TO USE

OVER 10,000 UNITS SOLD | 1,500+ 5-STAR REVIEWS

STAY SAFE IN THE WILD | RELIABLE IN ANY WEATHER

EASY TO USE | OVER 10,000 UNITS SOLD

1,500+ 5-STAR REVIEWS

HOW IT WORKS

Three Easy STEPs

Inventor and demolitions expert, Mike, shows you how.

Pro tip: see Alternate Tactical Trip Line Setup section below for a tamper-proof setup.

Inventor and demolitions expert, Mike, shows you how to setup your trip alarm.

Pro tip: see Alternate Tactical Trip Line Setup section below for a tamper-proof setup.

  • Affix to object

  • Set firing pin

  • Arm with a blank

  • Alarm is tripped

FEATURES

accepts multiple blank sizes

FEATURES

accepts multiple blank sizes

  • flexible ADAPTERS

    The trip alarm accepts 12 gauge blanks without adapters. Extend the flexibility of your trip alarm with adapters that accept the following blanks: .22 cal, 209 and 308s.

  • Adapter compatibility

    With our 308 adapter, you can use .30-06 and .45 blanks. Our .22 cal and 209 only accept those blank sizes.

  • Easily purchase blanks

    We offer blanks so you can get everything you need. Click "Buy Now" and add blanks to your trip alarm order.

209 Primer Adapter

22 Cal Adapter

308 Blank Adapter

Digital Sight and Sound
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PRECISION ENGINEERED PARTS

Our trip alarms can handle all weather conditions and hold their spring tension for years, ensuring that our firing pins are always ready to discharge blanks.

The Only USA-Made

Original

Reliable in

Extreme Weather

Alerts You To

Intruding Pests

compatible with 

Multiple blanks
Title

INSTALL IN MULTIPLE SETTINGS:

Campsites

Gardens

Entry Gates

APPROVED BY THE PROS

Trusted by Tactical Professionals, CAMPERS, HUNTERS, HOMEOWNERS, & More

TRY CampSafe™ TODAY

PROTECTED BY OUR 10-year Warranty

Seriously, 10 years. That's how durable and reliable our trip alarms are.

Don't buy a knock-off. Get the real thing.

10-year

MONEY-BACK GUARANTEE

If our products don't meet your expectations,  contact us for a refund

AVAILABLE

Free shipping available

$99.00+ orders ship free to the lower

48 states

OPTIONAL

REPLACEMENT GUARANTEE

If you find any defects in your trip alarm,  we'll send a replacement

Perimeter Trip Alarms 10 year warranty

Fith Ops Perimeter Camp Safe Gen3 Trip Alarm - 12 Gauge OD Green 6061 Aluminum USA-Made
Spring loaded trip alarm for perimeter defense
Dimensions of the perimeter trip alarm 3x1.25x1
How to use the perimeter trip alarm with tensioned wire for tactical training scenarios
Each part of the perimeter trip alarm labeled
12g trip alarm with three different loading options
install Fith Ops 12g device in multiple settings, campsite, gardens, and across entry gates
Fith Ops Perimeter Camp Safe Gen3 Trip Alarm - 12 Gauge OD Green 6061 Aluminum USA-Made

12 Gauge 
trip alarm

What makes it different?

Blanks are secured with a metal detent.
Our classic design.

 

*Accepts our .22 cal, 209 and 308 adapters.

Quantity

In stock usually ships within 24 hours

new design
Gen4 2-in-1 Rescue Tool: Cylinder shaped with pin coming from the center with a safety pin holding it in place
Fith Ops Camp Safe 12 Gauge Perimeter Gen4 Trip & Rescue Alarm - USA Made
Gen 4 Perimeter Trip Alarm with Orion Shells and Fith Ops Adapters Do Not Use Brass Hull Shells
Diagram of the Gen4 2-in-1 Perimeter Trip Alarm and Rescue Tool
Fith Ops Camp Safe 12 Gauge Perimeter Gen4 Trip & Rescue Alarm - USA Made
Person Using the Gen4 2-in-1 Rescue Tool as an Emergency Signal Device, straight from the hand
Hand holding the Fith Ops Gen4 2-in-1 Rescue Device with OD Green Waterproof Sight and Sound Shells
Fith Ops Gen4 2-in-1 Rescue Tool releasing emergency alert system
Bright Emergency Signaling Device in the Sky
Fith Ops Gen4 2-in-1 Rescue Tool Set up as a perimeter trip alarm on a snowy tree

12 Gauge multi-use
Trip Alarm

What makes it different?
Blanks secured with "screw on" retainer. 
Adds flare launching ability.


*Accepts .22 cal and 209 adapters, not 308.

Quantity

In stock usually ships within 24 hours

WHAT'S THE DIFFERENCE?

Device CoMPARISON

Standard TRIP ALARM

Slide 12 gauge blanks, or any of our adapters, into the device from the side as shown in this image. Blanks are secured in place with a precision detent.

 

Some users will find this version more convenient when compared to the "Multi-Use Rescue" alarm show below.

 

COMPATIBILITY:works with 12 gauge blanks, plus our .22 adapter, 209 primer and 308 adapters.

multi-use Rescue Alarm

Launches flares or creates tripwire perimeter. A screw-on retainer holds blanks in place, allowing the user to launch a rescue flare by hand. Can also be used to set a tripwire perimeter, just like the classic design.

COMPATIBILITY:works with 12 gauge blanks and flares, plus our .22 adapter & 209 primer adapters. NOT COMPATIBLE with our 308 adapter.

NOTE: Avoid using blanks with brass hulls. Brass hull mushrooms out after detonating. Removing a mushroomed blank is difficult.
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WHAT'S THE DIFFERENCE?

Device CoMPARISON

Standard TRIP ALARM

Slide 12 gauge blanks, or any of our adapters, into the device from the side as shown in this image. Blanks are secured in place with a precision detent.

 

Some users will find this version more convenient when compared to the "Multi-Use Rescue" alarm show below.

 

COMPATIBILITY:works with 12 gauge blanks, plus our .22 adapter, 209 primer and 308 adapters.

multi-use Rescue Alarm

Launch flares or create tripwire perimeters with 1 device. 

 

A screw-on retainer holds blanks in place, allowing user to launch a rescue flare by hand. 

 

Also sets tripwire perimeters like the classic design.

COMPATIBILITY:works with 12 gauge blanks and flares, plus our .22 adapter & 209 primer adapters. NOT COMPATIBLE with our 308 adapter.

NOTE: Avoid using blanks with brass hulls. Brass hull mushrooms out after detonating. Removing a mushroomed blank is difficult.
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NO OTHER ALARM DOES THIS 

Tactical TRIPWIRE Setup

Works with either of our 12 gauge trip alarms.

The slightest touch of pressure trips the alarm when using the “tactical setup” method. 
Even carefully cutting the trip line with wire cutters will cause the trip alarm to fire.

The slightest touch of pressure trips the alarm when using the “tactical setup” method.  Even carefully cutting the trip line with wire cutters will cause the trip alarm to fire.

stay safe in the wild

easy to SETUP & Use

premium quality build

Money-Back Guarantee

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TESTIMONIALS

Trusted by OVER 1,500 SATISFIED CUSTOMERs

Rated 4.8/5 Excellent:  Verified Reviews

"Been using mine from fith ops for over 15 years to deter bears from my camp. they work stupendously and the longevity is unbelievable so far"

 

 

TIM MAXWELL

OUTDOORSMAN, PHOTOGRAPHER & BLADE SMITH

"They work very well and I bought additional units to increase my coverage at my rural home and out building, thanks for the personal service and rapid delivery."

 

CHRIS M.

RURAL HOMEOWNER

"Your trip alarm are so much better than those others, and you know what a 22 adapter is. Others claim they have it, and advertise on eBay, but it is a regular centered primer...
Thank you Fith Ops."

ROBERT H.

HOMEOWNER

"FithOps perimeter camp safe trip alarm is very well made and worth every penny. I bought two of them. If you like well designed and manufactured stuff made right here in the good ol' USA, look no further."

PETER L.

HOMEOWNER

"Fith OPS customer service and products are top of the line. They are more than willing to satisfy their customers. Something you don't find much of anymore."

 

 

CHAD L.

HOMEOWNER

FREQUENTLY ASKED QUESTIONS

How far can you run the trip line? pro tip: run the trip line along a circular perimeter.

You can run the trip line at least 40 feet. At some point, the weight of the trip wire itself might pull the firing pin out. However, in that case, you can use the "tactical setup" described above.

 

Pro Tip: to create a circular perimeter, guide the trip line along the perimeter's path by running it through the eye of several eye bolts. With this method, a single trip line can be guided in multiple directions to create a circle.

How do you make it waterproof and how does it perform in wet environments?

We recommend maintaining the device with some gun lube, not oil because that can freeze in extreme temperatures. To help make the primer waterproof, we recommend using clear nail polish on the head. Here is a demonstration of how to make the entire system weather-resistant:link.

What kind of blanks can I use in the Fith Ops Perimter Trip Alarm?

The perimeter trip alarm works with most brands of 12g blanks, poppers, training ammo, starter blanks or acoustic blanks. Some blanks have primers that are too hard for the firing pin to detonate.

How much tension is needed to pull the Firing spring UP?

The firing pin can be pulled up with one hand. No tools are required to pull it back.

Do all 209 primers work in the 209 primer trip alarm?

Nearly all 209 primers work in the 209 primer adapter. We recommend CCI and sell them when available (we are sometimes out of stock however). You can also use Federal, Cheddite brand primers.

Is the 12g Perimeter Trip Alarm waterproof?

The perimeter trip alarm is not waterproof, however you can help maintain your device with some gun lube (not oil if you're in freezing temps.) Open the device and put the lube on the spring for the firing pin. To make the blanks waterproof, we recommend using clear nail polish on the primer to help weatherize it.

How far away can you hear the noise?

This answer varies depending on the blank. The waterproof sight and sound bear deterrents are 127dB, which is around the noise level of a firecracker.

 

Pro Tip: when using multiple trip alarms, you can use different dB level blanks in each alarm. This way, you can hear, based on the sound and noise level, which of your alarms has been tripped.

Are your trip alarms reuseable?

Yes, our perimeter trip alarms can be reused over and over. Just reload it and reset the trigger pin.

What if I can't find any blanks?

To avoid running out of blanks, we recommend purchasing our adapters (209, 308, .22 cal). See blanks they can work with below. 
 

This way, you can resort to different types of blanks when needed. You can even purchase CCI power loads at most Lowe's and Home Depot locations. These are an excellent option for the .22 adapter.


Adapter Compatibility
1. 209 primer adapter works with 209 primers ONLY

2. 308 adapter works with 308, 30-06 and 45 blanks

3. The .22 adapter works with .22 power loads and Ramsets, which are used in nail guns.

Do all 12g work in the device?

The 12g blanks are also called poppers, training ammo, flash bang and starter ammo. Most of these work in our device.

will my trip alarm misfire?

If you use a quality primer and have waterproofed it, your alarm should not fail to fire. We sell trusted blanks, but you can also purchase your own. Just make sure they're top quality: there's no sense in setting an alarm that fails to fire because of poor quality blanks.

 

For 209 primers, we recommend CCI brand first, then Federal and Cheddite second. These brands are the most reliable we've found.

 

Double-Check It: ensure that the top ring of the device is screwed in tightly. If you've disassembled the device to add oil to the internal spring, make sure you tightly screw down this piece.

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