The Hot Mic
The Push-to-Talk (PTT) Guard for speaker mics, is designed to prevent accidental pressing of the PTT button while still allowing you to speak easily when needed.
Why we made the Hot Mic (PTT Guard)
At Skookum Works, our mission is to create innovative solutions that address real-world challenges. The idea for The Hot Mic, the Push-to-Talk (PTT) Guard for speaker mics, was born from firsthand experience in the field. Our founder, an active member of the Squamish Search and Rescue team, observed how often the speaker mic is accidentally keyed by team members, especially those wearing bulky gear like backpacks and winter clothing.
Not wanting to be unsuspecting “ Hot Mic” on the crew, he created a Push to Talk button guard for the speaker mic. The Hot Mic prevents accidental pressing of the PTT button on a speaker mic.
Accidental activation of the PTT button can be a significant issue in demanding environments. Blocking transmission for others not only poses a safety concern but can also be annoying and potentially embarrassing for the person who accidentally keyed the mic. Our PTT Guard addresses this problem by providing a simple yet effective solution.
The Hot Mic (PTT guard) is designed for
Our PTT Guard is an essential accessory for anyone who relies on clear and uninterrupted communication while using a speaker microphone. Whether you’re in emergency response, security, manufacturing, or any other industry that uses speaker mics, this guard is designed to enhance your communication experience by preventing unwanted PTT activations.
The Hot Mic (PTT guard) - Compatible speaker microphone models
Motorola PMMN4073A, PMMN4073AL
Motorola PMMN4025AL, PMMN4025AL
Motorola PMMN4069A, PMMN4069A
Motorola PMMN4071A, PMMN4071AL
Motorola PMMN4062A, PMMN4062AL
Icom PRSM-HD3
Icom PRSM-HD3-WP
Harris 12082-0600-01
Kenwood KMC 45D
Kenwood KMC 70
Kenwood KMC 72
May fit other Motorola Speaker Mic models but cannot be guaranteed
Other models coming soon. Be the first to know about new additions by signing up for the SkookumWorks Newsletter
The Hot Mic (PTT guard) - Product features
Accidental Press Prevention: The PTT Guard ensures that your PTT button is protected from accidental presses, which can disrupt communication.
Easy Communication: While providing protection, the guard still allows you to press the PTT button easily when you need to speak.
Simple Installation: The PTT Guard is designed for quick and easy installation, so you can start using it right away.
Convenient Removal: Just as easily as it is installed, the guard can be removed without any hassle.
The Hot Mic (PTT guard) Version 1.3
Release Date – Jan 6, 2024
What’s New - Choice of Material - Our Hot Mics are now made with TPU (Thermoplastic polyurethane).
What’s fixed - 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.
What’s improved - Rounded edges, minor fit changes, only available in black
The Hot Mic (PTT guard) - Material
We use TPU (Thermoplastic polyurethane) a thermoplastic material for 3D printing The Hot Mic. TPU has high wear resistance and resilience. It also offers good compression, and durability. TPU has superior tear strength, high elasticity and is resistance to water, oil, grease, fuel, solvent, chemicals and elevated temperatures. It is easily washed and sterilesed. And TPU recyclable.
Skookum Works Guarantee
We design, test and 3D print all our products. We want to share the solutions we have created with people who experience the same problem, and we guarantee everything we make. If you are not satisfied with our product when you receive it, or if our product doesn’t perform the way it should, please contact us so we can make it right.