Weatherproof trip-line spool forming a campsite early-warning perimeter
Trip Wire Perimeter Line Camping Security Spool - Weatherproof Abrasion Resistant Early Warning Trip Line for Campsite, Hunting & Outdoor Use
Trip Wire Perimeter Line Camping Security Spool - Weatherproof Abrasion Resistant Early Warning Trip Line for Campsite, Hunting & Outdoor Use
Trip Wire Perimeter Line Camping Security Spool - Weatherproof Abrasion Resistant Early Warning Trip Line for Campsite, Hunting & Outdoor Use
Trip Wire Perimeter Line Camping Security Spool - Weatherproof Abrasion Resistant Early Warning Trip Line for Campsite, Hunting & Outdoor Use
Trip Wire Perimeter Line Camping Security Spool - Weatherproof Abrasion Resistant Early Warning Trip Line for Campsite, Hunting & Outdoor Use
Trip Wire Perimeter Line Camping Security Spool - Weatherproof Abrasion Resistant Early Warning Trip Line for Campsite, Hunting & Outdoor Use
Trip Wire Perimeter Line Camping Security Spool - Weatherproof Abrasion Resistant Early Warning Trip Line for Campsite, Hunting & Outdoor Use
Trip Wire Perimeter Line Camping Security Spool - Weatherproof Abrasion Resistant Early Warning Trip Line for Campsite, Hunting & Outdoor Use
Trip Wire Perimeter Line Camping Security Spool - Weatherproof Abrasion Resistant Early Warning Trip Line for Campsite, Hunting & Outdoor Use
Trip Wire Perimeter Line Camping Security Spool - Weatherproof Abrasion Resistant Early Warning Trip Line for Campsite, Hunting & Outdoor Use
Trip Wire Perimeter Line Camping Security Spool - Weatherproof Abrasion Resistant Early Warning Trip Line for Campsite, Hunting & Outdoor Use
Trip Wire Perimeter Line Camping Security Spool - Weatherproof Abrasion Resistant Early Warning Trip Line for Campsite, Hunting & Outdoor Use

Fellmont Outdoors Β· 14:10#Coil

Trip Wire Perimeter Line Camping Security Spool - Weatherproof Abrasion Resistant Early Warning Trip Line for Campsite, Hunting & Outdoor Use

Β£9.99 Β£19.99Save 50%
  • Over 50lb tensile strength, and resistant to abrasion and cutting
  • Survives being dragged over rock, bark and fence posts without parting
  • Thin enough to sit unobtrusively against grass and scrub
  • Weatherproof enough to leave rigged across a multi-day trip
  • Easy-wind spool, which matters when you are packing up in the dark
  • Line and spool only - the alarm device that makes the noise is sold separately
Format

In stock, ships by Wed, 4th Nov

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  • 30 Day Returns
  • Free Shipping
  • 1 Year Warranty
Delivery & returns

Tracked delivery on every order. Returns accepted within 30 days in original condition.

What's in the box
1 x spool of perimeter trip line Alarm device is not included
Specifications
Tensile strength Over 50lb
Construction Abrasion and cut resistant
Weather Weatherproof for multi-day outdoor use
Spool Easy wind, for tangle free deployment and recovery
Alarm device Not included. This is the line and spool only
Length No figure is published
Diameter No figure is published. It is thin enough to sit unobtrusively in grass and scrub
Other uses General purpose guy line, repair cord or campsite washing line
Product care
Mark any line you leave rigged with tape or a cloth tag so other people, pets and livestock can see it. A thin line at shin height that nobody knows about is how someone gets hurt. Rig it only on ground you have permission to be on, and never across a path, track or right of way. Set it low and taut rather than loose at knee height. Wind every metre back onto the spool before you leave - abandoned line is a hazard to wildlife and livestock for years. Check the line for nicks after dragging it over rock, and retire a damaged section. Do not use it as climbing, rescue or load-bearing rope.
Full details

A spool of tough perimeter trip line for rigging an early warning run around a campsite, a hide or a stretch of ground you want to know about before anyone reaches it. The wire resists abrasion and cutting and carries over fifty pounds of tensile strength, so it survives being dragged over rock, bark and fence posts rather than parting the first time something brushes it.

The spool winds easily by hand, which matters more than it sounds when you are packing up in the dark or the rain. Pay out the length you need, anchor it between trees, pegs or posts, and wind the rest back in with no tangles. The line is thin enough to sit unobtrusively against a background of grass and scrub, and weatherproof enough to leave out across a multi day trip without degrading.

Pairs with a mechanical perimeter alarm device, a bell or a tin of stones at the anchor point to provide the warning itself; sold here as the line and spool. Also handy as general purpose guy line, repair cord or a washing line at camp. Fellmont Outdoors suggests marking any line you leave rigged with tape or a cloth tag so other people, pets and livestock can see it, and taking every metre home with you.

  • Over 50lb tensile strength
  • Abrasion and cut resistant construction
  • Weatherproof for multi day outdoor use
  • Easy wind spool for tangle free deployment
  • Alarm device not included; line and spool only
  • Mark rigged lines so others can see them
  • 50lb+ Tensile strength
  • Spool Winds by hand, no tangles
  • Line only Alarm not included

What it is for

Knowing before they arrive.

A perimeter line is an **early warning run** around a campsite, a hide or a stretch of ground β€” something that tells you **before anyone or anything reaches you**. It is the line itself: you pair it with **an alarm device, a bell or a tin of stones** at the anchor point to provide the warning.

  • **Campsites, hides and ground you want to monitor**
  • **Pairs with an alarm, a bell or a tin of stones**
  • **Line and spool only** - the alarm is separate

The line

It survives the dragging.

A perimeter line spends its life **pulled over rock, bark and fence posts**, and cheap cord parts the first time something brushes it hard. This carries **over 50lb of tensile strength** and is **abrasion and cut resistant**, so it survives rigging and de-rigging repeatedly, and it is **weatherproof** enough to leave out across a multi-day trip.

  • **Over 50lb tensile strength**
  • **Abrasion and cut resistant**
  • **Weatherproof** for multi-day use

The spool

It winds back in without tangling.

This matters far more than it sounds. **Paying out line is easy; getting it back in** at the end of a wet night in the dark is where most people give up and leave it behind. The spool **winds by hand cleanly**, so you take **every metre home with you** β€” which is both the responsible thing and cheaper.

  • **Winds by hand**, tangle free
  • **Pay out what you need**, wind the rest back
  • **Also works as guy line, repair cord or a washing line**
  • 30 Day Returns

  • Free Shipping

  • 1 Year Warranty

Customer Reviews

Includes reviews collected from other sales channels.

3.31 out of 5 Based on 29 reviews
  • 5 12
  • 4 3
  • 3 4
  • 2 2
  • 1 8
  • Maya Heller12 June 2026

    Description and images are misleading because it is only the cable reel, which is neither fishing line nor metal cable, but only textile material.

  • Bernie Huels27 May 2026

    The item corresponds to the spool of thread without the alarm trigger. It is as shown in the images, but I thought it came all together, but that's my fault for not paying attention or reading carefully. Also, the handle arrived broken, but that's normal due to how delicate it is and the transportation issues.

  • Janina Jacobs15 May 2026

    The quality as shown in the photograph is now ready for use; the supplier is recommended. Made of good material.
    😁 😁 😁 😁 😁 😁 😁 πŸ‡² πŸ‡½ πŸ‡² πŸ‡½ πŸ‡² πŸ‡½ πŸ‡² πŸ‡½ 😁 😁 😁 😁 😁 😁

  • Marlin Adams28 April 2026

    this is not a complete set

  • Deshawn Sawayn18 April 2026

    I haven't tried it yet, but it seems effective.

  • Magda Beer16 April 2026

    Love it ❀️❀️❀️ piece of mind on the campsite with my family sleep like a baby. now that i have a trip wire hooked up to a loud alarm from this beautiful product..

  • Clotilde Wolff10 April 2026

    The cord itself, without a self-alarm feature, but sturdy, I recommend it.

  • Lavette Hintz10 April 2026

    well, just as it was written

Frequently Asked Questions

Does it come with an alarm?
No - this is the line and spool only. You pair it with a mechanical perimeter alarm device, a bell, or improvise with a tin of stones at the anchor point. The line is the part that has to survive being rigged across rough ground; the noisemaker is a separate choice.
How long is the spool?
No length is published, which we would rather say than guess. Judge what you need by the perimeter you want to run - a camp perimeter takes considerably more line than most people expect once you are going from tree to tree.
Is rigging a trip line a sensible thing to do?
On your own land or a private pitch with permission, with the line marked so people can see it, it is a reasonable early-warning setup used by anglers, hunters and wild campers. Across a public path or a right of way it is neither sensible nor acceptable - a thin line at shin height that nobody knows about is how someone gets badly hurt. Mark it, site it responsibly, and take it home.
Will it hold a tarp or a hammock?
It works fine as general-purpose guy line, repair cord or a washing line, but 50lb is a utility rating. Do not use it for a hammock, for climbing, for rescue or for anything where a failure drops a person.
Will it survive being left out?
It is weatherproof and built for multi-day rigging, so rain and a few nights out are not a problem. What damages it is abrasion over rock and bark, so check the line for nicks when you wind it back in and retire a damaged section rather than reusing it.
Can animals see it?
Largely not, which is part of the point and also the reason to be careful. Livestock, dogs and deer can all run into an unmarked line. If there is any chance of animals in the area, mark the line with tape and site it where a collision is unlikely.
  • 5 stars: 12 (41%)
  • 4 stars: 3 (10%)
  • 3 stars: 4 (14%)
  • 2 stars: 2 (7%)
  • 1 star: 8 (28%)
M
Maya Heller

Description and images are misleading because it is only the cable reel, which is neither fishing line nor metal cable, but only textile material.

B
Bernie Huels

The item corresponds to the spool of thread without the alarm trigger. It is as shown in the images, but I thought it came all together, but that's my fault for not paying attention or reading carefully. Also, the handle arrived broken, but that's normal due to how delicate it is and the transportation issues.

J
Janina Jacobs

The quality as shown in the photograph is now ready for use; the supplier is recommended. Made of good material.
😁 😁 😁 😁 😁 😁 😁 πŸ‡² πŸ‡½ πŸ‡² πŸ‡½ πŸ‡² πŸ‡½ πŸ‡² πŸ‡½ 😁 😁 😁 😁 😁 😁

M
Marlin Adams

this is not a complete set

D
Deshawn Sawayn

I haven't tried it yet, but it seems effective.

M
Magda Beer

Love it ❀️❀️❀️ piece of mind on the campsite with my family sleep like a baby. now that i have a trip wire hooked up to a loud alarm from this beautiful product..

L
Lavette Hintz

well, just as it was written

C
Clotilde Wolff

The cord itself, without a self-alarm feature, but sturdy, I recommend it.

N
Norman Macejkovic

The product is damaged.

M
Madison Kling

The set does not include an alarm, it's just the cable itself. It arrived damaged after 2 days, but I received a refund to my account.

W
Wanetta Weissnat

Good product, just missing the alarm.

C
Clorinda O'Keefe

Good product, excellent materials used for manufacturing, very durable. Recommended for practical cleaning of airsoft equipment. Recommended store, shipped immediately.

V
Vicente Cartwright

This is absolutely a fake and deceptive product. I ordered four, but they arrived without the alarm system. The product description photo also shows the alarm device.

K
Kyle Renner

The product arrived broken and is not functional. The cable is tangled and damaged, making it completely unusable. Additionally, the seller provides misleading information β€” the electric buzzer advertised as part of the set is missing. I do not recommend this product or this seller.

F
Faye Jerde

Super πŸ‘ πŸ‘ πŸ‘ πŸ‘ πŸ‘

H
Harris Schuppe

Ordered on january, 4th. Delivered on january, 10th in germany.



These trip wires look great. The image shows an order of three.



Absolutely recommended!

E
Eleanore Waters

Trip Wire Perimeter Line Camping Security Spool - Weatherproof Abrasion Resistant Early Warning Trip Line for Campsite, Hunting & Outdoor Use

J
Jada Robel

Really bad quality

C
Cari Cummerata

I purchased four of these. The line is very light weight and blends in with most environments. I unraveled one and couldn’t see the line on my living room carpet! On arrival, the handle on one was snapped off and two showed stress fractures at the base of the handle. However, i bit of superglue to reinforce the fractured ones and to repair the broken handle has worked but we’ll see how long they’ll last. I would t want to rely on them on deployment though!. Aliexpress have offered a refund and communication has been very good.

R
Renato Bashirian

The plastic reel and the Cocal where it wraps arrived broken.

M
Minh Kassulke

For the price it has, it's not bad. I recommend combining it with a door or window alarm tamper. They sell them for a few euros and they make quite a fuss when you separate them (they are two pieces that, when separated, activate an annoying siren, it's battery-powered).

L
Leigh Nader

Perfect