Grimtron Portable Electronic Car Gun Safe

Car & Vehicle Safes · Grimtron

Grimtron Portable Electronic Car Gun Safe

2.8/5 Best Safe Score (how we score)

I picked the Grimtron (model VT1136) for RVers who want a keypad on a small budget: a steel box just under 2 inches tall with a 3-8 digit code, two backup keys, a silent mode and a 1,900 lb breaking-strength cable.

$39.99 Price as of Nov 7, 2026, 7:59 PM UTC
Details

Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.

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Who it's for

What we like

  • Keypad with no-look shaped buttons plus two backup keys
  • 3.28 ft cable with a listed 1,900 lb breaking strength
  • Slim enough for under a seat or a glove box

What to know first

  • Not water resistant; runs on 4 AAA batteries
  • Thin clearance: one owner says to check your pistol against the size

Product details

BrandGrimtron
ManufacturerGrimtron
ModelHT1136-EF
Dimensions (L x W x H)11.02 inches x 7 inches x 1.85 inches
Item weight3.7 pounds
ColorBlack
Size11.02 x 7 x 1.85 inches
Released2024-07-20
Lock3-8 digit keypad, 2 backup keys, silent mode
ExteriorAbout 11 x 7 x 1.9 in (listings vary slightly)
WeightAbout 3.7-4 lb
Power4 AAA batteries, emergency USB power
Cable3.28 ft, 1,900 lb breaking strength
Water ratingNot water resistant
Fire ratingNone

Top rows from the Amazon listing; the rest from the maker pages we checked.

About this item

  • 【3 WAYS TO UNLOCK – BIOMETRIC, KEYPAD & KEYS】This biometric gun safe for handgun storage offers three convenient access options: fingerprint recognition, a personal PIN code, and backup keys. The backlit keypad makes it easier to locate the buttons in low-light conditions, while fingerprint access provides a convenient alternative to entering a code. Ideal for use as a car gun safe, bedside pistol safe, or handgun lock box
  • 【USB-C EMERGENCY POWER & BACKUP ACCESS】When the batteries run out, connect an external power bank or compatible USB power source to the USB-C port to temporarily restore power to the electronic lock. The included backup keys provide another way to open this fingerprint gun safe. The USB-C port is for emergency power input only and does not recharge the batteries
  • 【COMPACT & DURABLE STEEL DESIGN】Built from durable alloy steel, this small gun safe features a slim, portable design for convenient handgun storage. Its low-profile construction makes it suitable for placement under a car seat, inside a drawer, or beside a nightstand. The padded interior helps reduce scratches and movement of stored items, making this portable gun safe practical for everyday storage and transport
  • 【SECURITY CABLE & OPTIONAL MOUNTING】This portable gun lock box includes a steel security cable for securing the safe to a vehicle seat frame or other stationary object, helping deter unauthorized removal. Pre-drilled mounting holes also allow optional fixed installation. Whether used as a gun safe for car storage, truck gun safe, or home handgun lock box, it offers flexible placement options
  • 【SILENT MODE & VERSATILE STORAGE】Switch to silent mode for quieter electronic lock operation in shared or low-noise environments. The compact design makes this biometric pistol safe suitable for use in a vehicle, bedroom, office, or while traveling. Powered by 4 AAA batteries (not included), this portable fingerprint gun safe combines convenient electronic access with practical everyday storage

From the product's Amazon listing, as of Nov 7, 2026, 7:59 PM UTC. The seller writes this text, not us, and Amazon may change it.

What owners say

Summarized from 1 owner discussion and review page we read.

Praise

  • An owner uses it as his vehicle safe, tethered out of sight
  • Owners describe it as sturdy, with a thick powder-coat finish

Complaints

  • Thin clearance, so thicker pistols may not fit
  • One owner locked both keys inside before fitting batteries

Sources: Grimtron store: customer reviews of the Portable Safe Box

Guides that include it

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