Hot Mic - PTT Guard Line Expansion

Oct 15

Exciting Expansion: Hot Mic Guard Line for Motorola RM-760, Harris, Impact HD9, Kenwood KMC-70, and Kenwood KMC45D!

At Skookum Works, we're dedicated to improving communication tools for those who need them most. That’s why we’re thrilled to announce the expansion of our Hot Mic Guard line to include compatibility with the Motorola RM-760, Harris 12082-0600-01, Impact HD9 and Kenwood KMC-70, Commountian CM01-K2P and Kenwood KMC45D speaker mics! 🎉

Why We Made the Hot Mic (PTT Guard)

The idea for the Hot Mic came from real-world experience in the field. Our founder, a member of Squamish Search and Rescue, noticed that bulky gear like backpacks or winter clothing often led to accidental activations of the Push-to-Talk (PTT) button on speaker mics. Not only did this disrupt communication, but it also created safety concerns.

To solve this, we developed the Hot Mic (PTT Guard), a simple yet effective accessory that prevents accidental PTT presses, keeping communication clear and uninterrupted when it matters most.

The Hot Mic (PTT Guard) - Product Features

Accidental Press Prevention: The PTT Guard protects your PTT button from accidental presses, ensuring your communication is not disrupted at critical moments.
Easy Communication: While providing protection, the guard still allows you to press the PTT button easily when you need to speak. It strikes the perfect balance between safety and usability.
Simple Installation: The PTT Guard is designed for quick and easy installation. No need for tools or complicated setups—you can start using it right away.
Convenient Removal: Just as easily as it’s installed, the guard can be removed without any hassle when needed.

Custom Text for a Personal Touch

Personalize your guard!

Name, Department, shift assignment…

We’re excited to offer custom text on the front of your Hot Mic! Whether it’s your name, call sign, or team nickname, you can add a personal touch to your PTT Guard. Here’s how it works:

Available colors: Black (with white text) or yellow (with black text).
Character limit (Hot Mic): 18 characters (including spaces).
Cost: Custom text adds just $9.50 CAD (approx. $7 USD).

Simply select "Yes" under custom text, and you’ll be prompted to enter your message at checkout.

Material: TPU for Extra Durability

Our Hot Mic Guards to use TPU (Thermoplastic Polyurethane), a highly durable and flexible material that offers several benefits:

High wear resistance and tear strength
Superior resistance to water, oil, grease, fuel, solvents, and elevated temperatures
Elasticity that allows for easy installation and snug fitting
Recyclable and easy to clean or sterilize

This change was inspired by customer feedback, and we’re excited about the improved performance and durability TPU brings to the Hot Mic Guard. Using TPU instead of PETG allows the Hot Mic to easily flex over your speaker mic, then return to its original state to provide a snug fit. We take our customers feedback seriously. After hearing a few Hot Mics developed cracks when installing and removing them, we tested several new materials and landed on TPU. The inspiration for TPU came from our ski boots, which use flexible plastic to allow for your foot to slip on easily, then returns to its original form to provide the rigidity you need for top performance.

Compatible Speaker Mic Models

Motorola PMMN4073A, PMMN4073AL
Motorola PMMN4025AL, PMMN4025AL
Motorola PMMN4069A, PMMN4069A
Motorola PMMN4071A, PMMN4071AL
Motorola PMMN4062A, PMMN4062AL
Motorola RM-760
May fit other Motorola Speaker Mic models but cannot be guaranteed
Icom PRSM-HD3
Icom PRSM-HD3-WP
Harris 12082-0600-01
Impact HD9
Kenwood KMC-70
Kenwood KMC45D

Skookum Works Guarantee

At Skookum Works, we stand by our products. We design, test, and 3D print everything ourselves, ensuring top-notch quality. If you’re not satisfied with your product or if it doesn’t perform as expected, we’ll make it right—guaranteed.

We’re excited to continue expanding the Hot Mic Guard line to meet the needs of professionals across industries like emergency services, security, manufacturing, and more. Whether you’re a first responder or work in an active environment, our PTT Guards are designed to enhance your communication and keep your equipment functioning at its best.

Coming Soon

Kenwood VP8000 - Knob Blocker Radio Guard
Kenwood NX 3300 - Knob Blocker Radio Guard

Kimberlyn

Runner, skier, yogi, terrible speller & slightly addicted to sugary goodness. Inspired by people chasing their passions. Founder of @KindredEscape. Bachelor Degree in Physical Health & Education.