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Security types
Security earphones – discreet communication for every sector
Security earpieces are compact and comfortable earpieces that connect to a two-way radio via a transparent air tube. This air tube makes the cable nearly invisible – ideal for situations where discreet communication is essential. Whether you work in security, hospitality, transport, event management, or healthcare: at Deltron, you'll find the right earpiece for your two-way radio.
Applications of security earpieces
Our security earphones are used in:
- Security and surveillance – discreet communication at events, shopping centres, government services.
- Events and entertainment – communication between crew, emergency response team, first aid team, directors, and technicians.
- Hospitality and catering – coordination between reception, cleaning, and security.
- Retail – rapid collaboration on the shop floor.
- Transport & logistics – efficiency in warehouses, freight companies and public transport.
- Airports, shipyards, and railways : communication with technical services, ground crews, and field workers.
- Healthcare – communication between doctors, nurses, security and support staff.
- Industrial sector – working safely on construction sites and factories.
- Education – use during events and emergencies.
- Emergency response and disaster management – crucial for fire departments, ambulance services, search and rescue operations by USAR and search and rescue dog groups.
- Sports and recreation – such as horse riding, mountain biking, treasure hunts, and winter sports.
Connections for walkie-talkies
Security earpieces are available with different connection types, depending on your radio brand and model. Whether you use a Kenwood, Motorola, Hytera, or another brand, you'll always find a compatible earpiece at Deltron.
See below for an overview of common connectors and their applications. This way, you can be sure you choose the right connection:
(See the table “Overview of Two-Way Radio Connectors” below)
| Connector type | Description | Suitable for |
| Standard S | 2-pin angled connector, 3.5mm + 2.5mm mono | Midland, President, ICom, Cobra, Alinco |
| Kenwood K1 | Kenwood 2-Pins connector (widely used, also with Baofeng, TYT) | TK series, Baofeng UV-5, Zastone, Samcom |
| Kenwood K2 | Kenwood multi-pin for advanced models | Walkie-talkies with multi-pin connection |
|
Kenwood K4 |
Kenwood 3.5mm connector |
Kenwood PKT-23E walkie-talkies |
| Kenwood K5 | Kenwood 1-Pins connector | Kenwood TK-3601DE walkie-talkies |
| Motorola M | Motorola 1-Pin 3.5mm connector | Motorola TLKR series and CLP series |
| Motorola M1 | Motorola 2-pin 3.5mm + 2.5mm | Motorola GP88, CP200, XTNi, XT420, PRO2150 |
| Motorola M4 | Motorola multi-pin connector for GP series, among others | Various Motorola walkie-talkies from the GP340, GP360, MTP850, TE series |
| Motorola M5 | Motorola multi-pin connector | Various walkie-talkies from the Motorola GP, MTP, TE, EX, GL, TC, GPX models |
| Motorola M7 | Motorola multi-pin connector | For various DP and MT models |
| Motorola M10 | Motorola connector | Motorola CLP446 and CLK446 |
| Motorola M11 | Motorola connector | Motorola SL1600, SL4000, SL7550, SL4010, SL6100, SL7500, TLK100 |
| Motorola M12 | Motorola multi-pin connector | Motorola DP2000, DP2400, DP2600, TETRA MTP3200, TETRA MTP3250 |
| Motorola M15 | Motorola connector | Motorola CLP446e, CLPe Plus |
| Hytera H1 | Hytera 2-pin 2.5mm + 3.5mm mono | Hytera T C-446S, TC-610, TC-620 |
| Hytera H4 | Hytera multi-pin for PD series | Hytera PD705, PD755, PD785, PD985 |
| Hytera H6 | Hytera angled connector | Hytera PD355lf, PD355ua/uc, PD365lf, PD365ua/uc, BD305lf |
| J2 | General 2.5mm connection | Universal with 2.5mm input |
| J6 | General 3.5mm connection | Universal with 3.5mm input |
Please note: If "VS" is mentioned after the security key type, it means that it is equipped with a PTT/VOX switch.
Why Deltron security earphones?
- Only original and reliable products
- Suitable for dozens of brands of walkie-talkies
- Large stock = fast delivery
- Personalized advice – We're happy to help you find the right connector or earpiece for your walkie-talkie.
- Popular with professionals in security, hospitality, healthcare and more
Frequently Asked Questions (FAQ)
-
Are security earbuds universal?
No, they vary by radio brand and connection type. Consult our connector table or contact us for advice. -
What is the advantage of an airtube (transparent tube) ?
An airtube makes the earpiece virtually invisible, fits comfortably and reduces exposure to electromagnetic radiation. -
Are there also security earphones with a microphone and PTT button?
Yes, many models combine an in-line microphone with a PTT (Push To Talk) button for full control. -
Which brands are compatible with your earphones?
Including Kenwood, Motorola, Hytera, Baofeng, Midland, ICom, and President. See each product for a complete list.
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