Sensear SM1P-IS Headset
$1,562.00
Sensear SM1P-IS Intrinsically Safe Headset combines hearing protection with clear two-way radio, Bluetooth®, short-range and face-to-face communication in high-noise hazardous workplaces.
- Designed for designated hazardous environments involving flammable gases, fuels or combustible dusts, subject to site approval and the headset’s applicable certification.
- Hear nearby speech and important surroundings without removing hearing protection.
- Choose from headband, neckband and helmet-attached styles, with connector options for compatible radios.
This specialist model is intended for hazardous areas where intrinsically safe equipment is required. IS certification is not needed for ordinary, non-hazardous workplace use. For standard industrial applications, see the Sensear SM1P03 Headset.
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Sensear SM1P-IS Intrinsically Safe Communication Headset
The Sensear SM1P-IS headset is designed for teams working in high-noise, potentially explosive environments where certified intrinsically safe equipment is required. It combines hearing protection with two-way radio, Bluetooth®, short-range headset-to-headset and face-to-face communication, helping workers coordinate while remaining aware of their surroundings.
What is an intrinsically safe headset?
Intrinsically safe (IS) equipment is designed to limit electrical and thermal energy so it can be used in specified hazardous atmospheres within the conditions of its certification. These environments can include sites handling flammable gases, fuels and combustible powders. Check the exact certification, hazardous-area classification and connected radio/accessories before use. IS suitability cannot be assumed from the headset name alone.
For normal workplaces: If your team works outside classified hazardous areas and does not require intrinsically safe equipment, the Sensear SM1P03 industrial communication headset is generally the more appropriate model.
Key features and practical benefits
- Communication in high noise: Stay in contact over compatible two-way radio systems while wearing hearing protection.
- Bluetooth® connectivity: Supports wireless communication with suitably compatible devices; equipment used in hazardous areas must meet applicable site and certification requirements.
- Short-range communication: Communicate headset-to-headset when supported by the operating configuration.
- Face-to-face conversations: Hear nearby speech without repeatedly removing hearing protection.
- Situational awareness: Hear important surrounding sounds while reducing harmful workplace noise.
- Flexible wearing styles: Available in headband, neckband and helmet-attached versions.
- Radio interface options: Select an appropriate connector to match a compatible two-way radio.
Where is the SM1P-IS used?
Potential applications include petrochemical facilities, fuel-handling operations, hazardous industrial processing sites and other workplaces with appropriately classified explosive atmospheres. The actual suitability depends on the site risk assessment, equipment certification and complete communication system.
Compatibility and configuration
This product offers headset-style and connector selections. The correct combination depends on the radio make and model, the site’s hazardous-area requirements and approved accessories. Do not assume that a mechanically matching connector makes a headset/radio combination intrinsically safe. Contact Radio Industries for compatibility and application advice before ordering.
Frequently asked questions
Do I need the intrinsically safe version for normal industrial work?
Usually not. For a non-hazardous workplace without an IS requirement, consider the Sensear SM1P03 Headset instead.
Is this suitable for every explosive atmosphere?
No. Suitability depends on the precise certification markings, hazardous-area classification and conditions of use. Your site’s responsible safety personnel should verify approval.
Can it connect to my existing two-way radio?
Potentially, using the correct interface option. Radio model compatibility and, in hazardous areas, the approval of the complete combination must be checked.
Does it allow face-to-face communication while wearing hearing protection?
Yes. The headset is designed to support nearby conversations while continuing to provide hearing protection.
Which wearing styles are available?
The product offers headband, neckband and helmet-attached options. Confirm the required configuration when enquiring.
Get expert advice from Radio Industries
Radio Industries helps Australian workplaces select, supply and support suitable radio communication systems and hearing protection. Speak to our communication specialists to confirm the right Sensear headset and radio interface for your work environment.
Additional information
| Weight | N/A |
|---|---|
| Dimensions | N/A |
| Manufacturer | Sensear |
| Headset Type | Headband, Helmet Attached, Neckband |
| Connector Type | No Connector, Icom 14 Pin, K, K2, M12, M5, M6, M7, S4, Tait |
| Intrinsically Safe | IECEx |
Find the right earpiece, headset or microphone
Accessories connect to two-way radios with different plug types. Check your radio’s connector before ordering, or call us on 1300 266 682 and we’ll confirm compatibility for you.
Frequently Asked Questions
How Far Can Two-Way Radios Reach?
Two-way radios operate using line-of-sight communication, which means buildings, hills, steel structures and other obstacles can affect range. Actual distance depends on the environment, radio power, antenna type and system setup.
Typical examples:
- Small offices or retail: hundreds of metres
- Warehouses and construction sites: 1–3 km
- Open outdoor areas: several kilometres
- Repeaters or Push-to-Talk over Cellular systems: Australia-wide coverage
If coverage is critical, Radio Industries can help design the right communication solution.
What Channels Can I Use?
In Australia, radios can operate on:
- UHF CB channels (1–80) – public shared channels available for general use
- Private licensed frequencies – dedicated channels licensed through ACMA for business use
- Digital radio systems – for improved audio and advanced features
- Push-to-Talk over Cellular (PoC) – communication over mobile networks and Wi-Fi
The right option depends on your application and operating environment.
Which Radio Is Best?
There is no one-size-fits-all answer. The best radio depends on:
- Your industry
- Required coverage area
- Team size
- Indoor or outdoor use
- Safety requirements
- Noise levels
- Whether you require UHF CB, licensed channels or nationwide communication
A warehouse team may need digital radios, while transport fleets may benefit from Push-to-Talk over Cellular systems.
Do I Need A Private Frequency?
Not always. UHF CB channels are suitable for many general communication applications.
However, private frequencies are recommended where:
- Communication is safety critical
- Teams operate around cranes or major construction projects
- Privacy is important
- Multiple users share the same location
- Interference must be minimised
Dedicated channels help improve reliability and reduce unwanted outside traffic.
What Is The Difference Between a Two-Way Radio, Walkie Talkie and Handy Talkie?
They generally refer to the same type of device.
In professional environments, Two-Way Radio is the preferred industry term. “Walkie Talkie” and “Handy Talkie” are commonly used for recreational or consumer products.
What Is The Difference Between Analogue and Digital Radios?
Analogue radios use traditional radio technology and are often suitable for basic communication requirements.
Digital radios provide:
- Clearer audio quality
- Better noise reduction
- Longer battery life
- Improved coverage performance
- Advanced features such as private calling and GPS
Digital systems are commonly used by businesses requiring higher performance and reliability.
What Is Push-to-Talk Over Cellular (PoC)?
Push-to-Talk over Cellular works like a two-way radio but uses 4G, 5G and Wi-Fi networks instead of traditional radio signals.
Benefits include:
- Australia-wide coverage
- GPS tracking
- Group communication
- No repeater infrastructure required
- Easy expansion across multiple locations
This solution is ideal for transport, security, events and nationwide operations.
Can Two-Way Radios Work Australia-Wide?
Traditional radios have distance limitations unless repeaters are used.
For nationwide communication, many businesses choose Push-to-Talk over Cellular systems, which operate across mobile networks and Wi-Fi.
Can Different Brands Of Radios Communicate Together?
Sometimes.
Compatibility depends on:
- Frequency settings
- Channel programming
- Analogue or digital mode
- Signalling protocols (IDAS, DMR, NXDN, TETRA, P25)
- System configuration (Capacity Plus, Capacity Max, P25)
Even radios from different manufacturers may communicate if correctly programmed.
Do Radios Need Programming Before Use?
Many professional radios require setup before deployment.
Programming may include:
- Channel configuration
- Private frequencies
- User groups
- Emergency functions
- Scan lists
- Button customisation
Radio Industries can pre-program and configure systems before dispatch.
Can I Use Headsets With Two-Way Radios?
Yes. Many industries use headsets and accessories to improve communication and safety.
Popular options include:
- Noise-cancelling headsets
- Hearing protection communication headsets
- Earpieces
- Remote speaker microphones
- Push-to-talk accessories
These are commonly used in construction, security, industrial sites and events.
Are Two-Way Radios Waterproof?
This depends on the model.
Many commercial radios include protection ratings such as:
- IP54 – Protected against limited dust ingress and resistant to water splashes from any direction. Suitable for indoor use, retail, warehouses and light outdoor environments.
- IP67 – Fully protected against dust and can withstand temporary immersion in water up to 1 metre for up to 30 minutes. Commonly used on construction sites, security operations and harsh environments.
- IP68 – Fully dustproof with enhanced water protection beyond IP67 standards. Exact depth and duration vary by manufacturer, but these radios are designed for more demanding environments with heavy dust, rain and exposure to water.
The right rating depends on your work environment.
Can Radios Be Used On Construction Sites?
Yes. Two-way radios are widely used across construction projects for coordination, safety and productivity.
Many sites use:
- Rugged digital radios
- Hearing protection headsets
- Vehicle-mounted radios
- Dedicated licensed frequencies
Radio Industries can recommend systems suited to site conditions and OH&S requirements.
Do You Offer Repairs And Ongoing Support?
Yes.
Radio Industries provides:
✔ Repairs and servicing
✔ Programming and setup
✔ Genuine parts and accessories
✔ System upgrades
✔ Technical support
✔ Australia-wide assistance
We support customers long after the initial purchase.
Still Not Sure Which Communication Solution You Need?
Every site and business is different. Speak with Radio Industries for expert advice on choosing the right radio communication system for your team.
Why Radio Industries? Two-way radio specialists since 1985, with Australia-wide supply, programming and support. About us → · Working in a hazardous area? Intrinsically safe radios →