Entel HX-421/HX-481 VHF/UHF 4/5Watts
Accessories Only!

Frequency Range: HX-421 138-174MHz HX-481 400-470MHz
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Manufacturer: Entel
Entel is a fully independent company operating its own design and manufacturing divisions, with distribution to a worldwide market. Entel brings exacting standards of innovation, quality and excellence to its professional radio communications equipment for land based, marine and radio telemetry applications.
Category: Portable
Class: UK Product
Related Accessories
Back To TopEarpieces
Acoustic tube earpiece and tie clip microphone
A clear acoustic tube earpiece which fits in your ear using the small or large soft pink ear plugs supplied. This is connected to a combined tie clip microphone and press to talk button (PTT). The EA15/400 allows the radio user to carry the radio on their belt and have the facility to both make and receive calls without removing their radio. This keeps the radio safe and ensures that calls are not missed, especially in noisy environments. This accessory is particularly suited to covert, security applications. This accessory is designed for light to medium duty applications, so to ensure maximum life span it should be personally allocated to users
Compatible with:
- Entel HX-421
- Entel HX-481
EA15400
Acoustic tube earpiece and tie clip microphone
P.O.A.
Back To Top
Batteries
Lithium-ion battery pack for the Entel HX
The CNB400E is an 1800mAh lithium-ion lightweight battery pack for the HX series of hand portable radios. The lithium-ion technology gives the radio a long operating time and the batteries will not suffer from the ‘memory effect’ that can be experienced on radios using alternative battery chemistries
Compatible with:
- Entel HX-421
- Entel HX-481
CNB400E
Lithium-ion battery pack for the HX series hand portable radio.
P.O.A.
Back To Top
Chargers
12v Trickle Charger with cigar lighter lead
This intelligent rapid mains charger ensures that the battery only receives the correct amount of charge. Charge status is indicated via a multi-coloured LED so you will know whether the battery is fully charged before use. Charger operates between 110-230V. The front pocket accommodates the radio complete with attached battery; the rear pocket accommodates the battery only. Charging commences with the front pocket and when the charge is complete it switches to the rear pocket. Due to the high capacity of the HX Li-Ion battery pack, charge time is between 1.5 - 2 hours
Compatible with:
- Entel HX-421
- Entel HX-481
CMC400E
Single-unit, 12v dual slot rapid charger for the HX series hand portable
P.O.A.
Single-unit dual slot rapid charger
This intelligent rapid mains charger ensures that the battery only receives the correct amount of charge. Charge status is indicated via a multi-coloured LED so you will know whether the battery is fully charged before use. Charger operates between 110-230V. The front pocket accommodates the radio complete with attached battery; the rear pocket accommodates the battery only. Charging commences with the front pocket and when the charge is complete it switches to the rear pocket. Due to the high capacity of the HX Li-Ion battery pack, charge time is between 1.5 - 2 hours
Compatible With:
- Entel HX-421
- Entel HX-481
CSA400E
Intelligent, rapid charger, 110-230v (takes radio & spare battery)
P.O.A.
Six-unit multi rapid charger
This six-unit intelligent rapid mains charger ensures that the batteries only receive the correct amount of charge. Charge status is indicated on each pod via a multi-coloured LED so you will know whether the battery is fully charged before use. The front pocket accommodates the radio complete with attached battery; the rear pocket accommodates the battery only. Charging commences with the front pocket and when the charge is complete it switches to the rear pocket. Charger operates between 110-230V. Due to the high capacity of the HX Li-Ion battery pack, charge time is between 1.5 - 2 hours
Compatible With:
- Entel HX-421
- Entel HX-481
CSB400E
Six-unit multi rapid charger for HX series hand portable radio.
P.O.A.
Back To Top
Microphone/Speakers
Heavy duty submersible speaker microphone
CMP400 - A submersible, very rugged, heavy duty lapel speaker microphone for the HX series hand portable radio. The CMP400 is attached with a revolving clip and allows the radio user to carry the radio on their belt and have the facility to both make and receive calls without removing their radio. This keeps the radio safe and ensures that calls are not missed, especially in noisy environments. The CMP400 has a socket (3.5mm mono) to allow an optional earpiece (EHP9) for discreet reception of calls. Note: When the earpiece is attached the speaker microphone is no longer submersible, until the earpiece is removed and the waterproof cover is replaced and tightened
Compatible With:
- Entel HX-421
- Entel HX-481
CMP400
Entel Heavy duty submersible speaker microphone
P.O.A.
Back To Top
Headsets
Double earpiece heavy duty ear defender
A heavy duty ear defender headset with high quality noise-cancelling boom microphone designed to connect to any safety hard hat via the supplied universal adapter. The headset provides both voice operated transmit and a large easy-to-use press to talk button with spring loaded clip, allowing the radio to be operated using a gloved hand or under clothing. We do stock a small range of common hard hat adapters which can be supplied in place of the universal adapter (please specify at time of ordering)
Compatible With:
- Entel HX-421
- Entel HX-481
CHP400HD
Double earpiece heavy duty ear defender for hard hat use only
P.O.A.
Double earpiece ear defender
A heavy duty ear defender headset with high quality noise-cancelling boom microphone designed to connect to any safety hard hat via the supplied universal adapter. The headset provides both voice activated transmit and a large easy-to-use press to talk (PTT) button with spring-loaded clip, allowing the radio to be operated using a gloved hand or under clothing. We do stock a small range of common hard hat adapters which can be supplied in place of the universal adapter (please specify at time of ordering)
Compatible With:
- Entel HX-421
- Entel HX-481
CHP400D
Double earpiece ear defender
P.O.A.
Acoustic tube earpiece and tie clip microphone
A clear acoustic tube earpiece which fits in your ear using the small or large soft pink ear plugs supplied. This is connected to a combined tie clip microphone and press to talk button (PTT). The EA15/400 allows the radio user to carry the radio on their belt and have the facility to both make and receive calls without removing their radio. This keeps the radio safe and ensures that calls are not missed, especially in noisy environments. This accessory is particularly suited to covert, security applications. This accessory is designed for light to medium duty applications, so to ensure maximum life span it should be personally allocated to users
Compatible with:
- Entel HX-421
- Entel HX-481
| EA15400 | Acoustic tube earpiece and tie clip microphone | P.O.A. |
Lithium-ion battery pack for the Entel HX
The CNB400E is an 1800mAh lithium-ion lightweight battery pack for the HX series of hand portable radios. The lithium-ion technology gives the radio a long operating time and the batteries will not suffer from the ‘memory effect’ that can be experienced on radios using alternative battery chemistries
Compatible with:
- Entel HX-421
- Entel HX-481
| CNB400E | Lithium-ion battery pack for the HX series hand portable radio. | P.O.A. |
Chargers
12v Trickle Charger with cigar lighter lead
This intelligent rapid mains charger ensures that the battery only receives the correct amount of charge. Charge status is indicated via a multi-coloured LED so you will know whether the battery is fully charged before use. Charger operates between 110-230V. The front pocket accommodates the radio complete with attached battery; the rear pocket accommodates the battery only. Charging commences with the front pocket and when the charge is complete it switches to the rear pocket. Due to the high capacity of the HX Li-Ion battery pack, charge time is between 1.5 - 2 hours
Compatible with:
- Entel HX-421
- Entel HX-481
CMC400E
Single-unit, 12v dual slot rapid charger for the HX series hand portable
P.O.A.
Single-unit dual slot rapid charger
This intelligent rapid mains charger ensures that the battery only receives the correct amount of charge. Charge status is indicated via a multi-coloured LED so you will know whether the battery is fully charged before use. Charger operates between 110-230V. The front pocket accommodates the radio complete with attached battery; the rear pocket accommodates the battery only. Charging commences with the front pocket and when the charge is complete it switches to the rear pocket. Due to the high capacity of the HX Li-Ion battery pack, charge time is between 1.5 - 2 hours
Compatible With:
- Entel HX-421
- Entel HX-481
CSA400E
Intelligent, rapid charger, 110-230v (takes radio & spare battery)
P.O.A.
Six-unit multi rapid charger
This six-unit intelligent rapid mains charger ensures that the batteries only receive the correct amount of charge. Charge status is indicated on each pod via a multi-coloured LED so you will know whether the battery is fully charged before use. The front pocket accommodates the radio complete with attached battery; the rear pocket accommodates the battery only. Charging commences with the front pocket and when the charge is complete it switches to the rear pocket. Charger operates between 110-230V. Due to the high capacity of the HX Li-Ion battery pack, charge time is between 1.5 - 2 hours
Compatible With:
- Entel HX-421
- Entel HX-481
CSB400E
Six-unit multi rapid charger for HX series hand portable radio.
P.O.A.
Back To Top
Microphone/Speakers
Heavy duty submersible speaker microphone
CMP400 - A submersible, very rugged, heavy duty lapel speaker microphone for the HX series hand portable radio. The CMP400 is attached with a revolving clip and allows the radio user to carry the radio on their belt and have the facility to both make and receive calls without removing their radio. This keeps the radio safe and ensures that calls are not missed, especially in noisy environments. The CMP400 has a socket (3.5mm mono) to allow an optional earpiece (EHP9) for discreet reception of calls. Note: When the earpiece is attached the speaker microphone is no longer submersible, until the earpiece is removed and the waterproof cover is replaced and tightened
Compatible With:
- Entel HX-421
- Entel HX-481
CMP400
Entel Heavy duty submersible speaker microphone
P.O.A.
Back To Top
Headsets
Double earpiece heavy duty ear defender
A heavy duty ear defender headset with high quality noise-cancelling boom microphone designed to connect to any safety hard hat via the supplied universal adapter. The headset provides both voice operated transmit and a large easy-to-use press to talk button with spring loaded clip, allowing the radio to be operated using a gloved hand or under clothing. We do stock a small range of common hard hat adapters which can be supplied in place of the universal adapter (please specify at time of ordering)
Compatible With:
- Entel HX-421
- Entel HX-481
CHP400HD
Double earpiece heavy duty ear defender for hard hat use only
P.O.A.
Double earpiece ear defender
A heavy duty ear defender headset with high quality noise-cancelling boom microphone designed to connect to any safety hard hat via the supplied universal adapter. The headset provides both voice activated transmit and a large easy-to-use press to talk (PTT) button with spring-loaded clip, allowing the radio to be operated using a gloved hand or under clothing. We do stock a small range of common hard hat adapters which can be supplied in place of the universal adapter (please specify at time of ordering)
Compatible With:
- Entel HX-421
- Entel HX-481
CHP400D
Double earpiece ear defender
P.O.A.
12v Trickle Charger with cigar lighter lead
This intelligent rapid mains charger ensures that the battery only receives the correct amount of charge. Charge status is indicated via a multi-coloured LED so you will know whether the battery is fully charged before use. Charger operates between 110-230V. The front pocket accommodates the radio complete with attached battery; the rear pocket accommodates the battery only. Charging commences with the front pocket and when the charge is complete it switches to the rear pocket. Due to the high capacity of the HX Li-Ion battery pack, charge time is between 1.5 - 2 hours
Compatible with:
- Entel HX-421
- Entel HX-481
| CMC400E | Single-unit, 12v dual slot rapid charger for the HX series hand portable | P.O.A. |
Single-unit dual slot rapid charger
This intelligent rapid mains charger ensures that the battery only receives the correct amount of charge. Charge status is indicated via a multi-coloured LED so you will know whether the battery is fully charged before use. Charger operates between 110-230V. The front pocket accommodates the radio complete with attached battery; the rear pocket accommodates the battery only. Charging commences with the front pocket and when the charge is complete it switches to the rear pocket. Due to the high capacity of the HX Li-Ion battery pack, charge time is between 1.5 - 2 hours
Compatible With:
- Entel HX-421
- Entel HX-481
| CSA400E | Intelligent, rapid charger, 110-230v (takes radio & spare battery) | P.O.A. |
Six-unit multi rapid charger
This six-unit intelligent rapid mains charger ensures that the batteries only receive the correct amount of charge. Charge status is indicated on each pod via a multi-coloured LED so you will know whether the battery is fully charged before use. The front pocket accommodates the radio complete with attached battery; the rear pocket accommodates the battery only. Charging commences with the front pocket and when the charge is complete it switches to the rear pocket. Charger operates between 110-230V. Due to the high capacity of the HX Li-Ion battery pack, charge time is between 1.5 - 2 hours
Compatible With:
- Entel HX-421
- Entel HX-481
| CSB400E | Six-unit multi rapid charger for HX series hand portable radio. | P.O.A. |
Heavy duty submersible speaker microphone
CMP400 - A submersible, very rugged, heavy duty lapel speaker microphone for the HX series hand portable radio. The CMP400 is attached with a revolving clip and allows the radio user to carry the radio on their belt and have the facility to both make and receive calls without removing their radio. This keeps the radio safe and ensures that calls are not missed, especially in noisy environments. The CMP400 has a socket (3.5mm mono) to allow an optional earpiece (EHP9) for discreet reception of calls. Note: When the earpiece is attached the speaker microphone is no longer submersible, until the earpiece is removed and the waterproof cover is replaced and tightened
Compatible With:
- Entel HX-421
- Entel HX-481
| CMP400 | Entel Heavy duty submersible speaker microphone | P.O.A. |
Headsets
Double earpiece heavy duty ear defender
A heavy duty ear defender headset with high quality noise-cancelling boom microphone designed to connect to any safety hard hat via the supplied universal adapter. The headset provides both voice operated transmit and a large easy-to-use press to talk button with spring loaded clip, allowing the radio to be operated using a gloved hand or under clothing. We do stock a small range of common hard hat adapters which can be supplied in place of the universal adapter (please specify at time of ordering)
Compatible With:
- Entel HX-421
- Entel HX-481
CHP400HD
Double earpiece heavy duty ear defender for hard hat use only
P.O.A.
Double earpiece ear defender
A heavy duty ear defender headset with high quality noise-cancelling boom microphone designed to connect to any safety hard hat via the supplied universal adapter. The headset provides both voice activated transmit and a large easy-to-use press to talk (PTT) button with spring-loaded clip, allowing the radio to be operated using a gloved hand or under clothing. We do stock a small range of common hard hat adapters which can be supplied in place of the universal adapter (please specify at time of ordering)
Compatible With:
- Entel HX-421
- Entel HX-481
CHP400D
Double earpiece ear defender
P.O.A.
Double earpiece heavy duty ear defender
A heavy duty ear defender headset with high quality noise-cancelling boom microphone designed to connect to any safety hard hat via the supplied universal adapter. The headset provides both voice operated transmit and a large easy-to-use press to talk button with spring loaded clip, allowing the radio to be operated using a gloved hand or under clothing. We do stock a small range of common hard hat adapters which can be supplied in place of the universal adapter (please specify at time of ordering)
Compatible With:
- Entel HX-421
- Entel HX-481
| CHP400HD | Double earpiece heavy duty ear defender for hard hat use only | P.O.A. |
Double earpiece ear defender
A heavy duty ear defender headset with high quality noise-cancelling boom microphone designed to connect to any safety hard hat via the supplied universal adapter. The headset provides both voice activated transmit and a large easy-to-use press to talk (PTT) button with spring-loaded clip, allowing the radio to be operated using a gloved hand or under clothing. We do stock a small range of common hard hat adapters which can be supplied in place of the universal adapter (please specify at time of ordering)
Compatible With:
- Entel HX-421
- Entel HX-481
| CHP400D | Double earpiece ear defender | P.O.A. |