Motorola NNTN4188A CommPort Remote PTT Body Switch – Hands-Free 2-Wire for APX, XTS & HT Radios

Motorola NNTN4188A CommPort Remote PTT Body Switch – Hands-Free 2-Wire for APX, XTS & HT Radios

The Motorola NNTN4188A CommPort Replacement Remote PTT Body Switch (also sold as the NNTN4188) is the genuine Motorola 2-wire body-worn push-to-talk switch for the Motorola CommPort ear microphone system. A swivel clip attaches the switch to your vest, harness, jacket or gear. You transmit by pressing anywhere on the switch with your hand or arm, with no small button to find and no need to free a hand. It works well with gloves on, with your hands full, and in situations where you can’t reach your radio. One wire connects to your CommPort earpiece and the other to a Motorola radio adapter.

Firefighters, SWAT and tactical teams, rescue technicians, bomb squads and hazmat crews choose the NNTN4188A when they need hands-free transmit on Motorola APX, XTS, HT, MTX and SRX 2200 radios.

Key Features

• Genuine Motorola CommPort part: The original NNTN4188A body PTT switch.
• Press anywhere to transmit: Activate it with pressure from your hand or arm.
• Works with gloves: A large switch surface that’s easy to press with gloves on.
• Hands-free operation: Transmit while your hands hold tools, equipment or a weapon.
• Swivel clip: Mounts on a vest, harness, jacket or gear and rotates to the angle you want.
• 2-wire design: Connects the CommPort earpiece and the PTT switch to the radio adapter.
• Works with Motorola audio adapters: BDN6783, BDN6676 and AAHLN9717.
• 12-month warranty: Backed by a 30-day money-back guarantee, and ships in 2–3 business days.

Specifications

• Part number: NNTN4188A (also NNTN4188)
• Brand: Motorola (original)
• Type: CommPort replacement remote PTT body switch
• Wires: 2
• PTT activation: Pressure anywhere on the switch, by hand or arm
• Mounting: Swivel clothing clip
• Connects: CommPort earpiece to a radio adapter
• Required adapter: BDN6783, BDN6676 or AAHLN9717 (sold separately)
• Condition: New
• Warranty: 12 months

Where to Mount a PTT Body Switch

• Chest or vest: Press it with your forearm while your hands stay busy.
• Shoulder strap or harness: Easy to reach with a gloved hand.
• Turnout coat or jacket: Clip it where you can press it without looking.
• Tactical gear: Mount it near your support hand for quick transmits.

Required Radio Adapters (Sold Separately)

The NNTN4188A connects to your radio through a Motorola audio adapter. Choose the one for your radio:

• Motorola BDN6783B APX Radio Adapter: For APX 6000, APX 6000 Li, APX 6000 XE, APX 7000, APX 7000 XE and SRX 2200 radios.
• Motorola BDN6676D 3.5mm Radio Adapter: For XTS 1500 through XTS 5000, HT 1000, JT 1000, MT 2000, MTS 2000, MTX 838, MTX 8000, MTX 9000, MTX-LS and PR 1500 radios.
• Motorola AAHLN9717 adapter: For other Motorola models on the radio list below. Contact our team to confirm the right adapter for your radio.

Choose Your CommPort PTT Style

• Motorola NKN6512A CommPort Replacement Ring PTT Cable
• Motorola NKN6510A CommPort Replacement Palm PTT Cable

Other CommPort Parts

• Motorola NTN8988A CommPort Ear Straps, 10 Pack: Replacement ear straps that hold the CommPort earpiece securely on the ear.
• Motorola NKN6508A CommPort Replacement Cable for NTN1625: An approximately 15-inch coiled CommPort replacement cable with 3.5mm threaded plugs.

Compatible Radio Models

With the correct adapter, the NNTN4188A works with these Motorola radios:

With the BDN6783 adapter:

• Motorola APX: APX 6000, APX 6000 Li, APX 6000 XE, APX 7000, APX 7000 XE
• Motorola SRX: SRX 2200

With the BDN6676 adapter:

• Motorola XTS: XTS 1500, XTS 2250, XTS 2500, XTS 3000, XTS 3500, XTS 4250, XTS 5000
• Motorola HT, JT and MT: HT 1000, JT 1000, MT 1500, MT 2000, MTS 2000
• Motorola MTX and PR: MTX-LS, MTX 838, MTX 8000, MTX 9000, PR 1500

Other models (confirm the adapter with us before ordering):

• Motorola HT: HT 750, HT 750 LS, HT 1250, HT 1250 LS, HT 1250 LS+, HT 1550 XLS
• Motorola MTX and PR: MTX 850, MTX 850 LS, MTX 950, MTX 8250, MTX 8250 LS, MTX 9250, PR 860

Frequently Asked Questions

What is the Motorola NNTN4188A?

The NNTN4188A is Motorola’s CommPort remote PTT body switch. It’s a 2-wire push-to-talk switch with a swivel clip that you mount on clothing or gear and press with your hand or arm to transmit.

How do I transmit with the NNTN4188A?

Press anywhere on the switch with your hand or arm. You don’t need to find a small button, so it works well with gloves on.

Does the NNTN4188A connect directly to my radio?

No. It connects to a Motorola audio adapter: the BDN6783 for APX 6000, APX 7000 and SRX 2200 radios, the BDN6676 for XTS and older models, or the AAHLN9717.

Who uses a PTT body switch?

Firefighters, SWAT and tactical teams, rescue technicians, bomb squads and hazmat crews: anyone who needs to transmit with gloves on or with their hands full.

What’s the difference between the body switch and a ring or palm PTT?

The body switch clips to your clothing and is pressed with your hand or arm, which is best for gloved or hands-busy work. The NKN6512A ring PTT is worn on a finger for covert use. The NKN6510A palm PTT is held in your hand.

Is this a genuine Motorola part?

Yes. The NNTN4188A is an original Motorola CommPort accessory.

Why Buy From BatteryDistributors.com

BatteryDistributors.com specializes in Motorola CommPort parts, PTT switches, surveillance kits, adapters and batteries for fire, tactical, law enforcement and public safety radios. The NNTN4188A comes with a 12-month warranty, a 30-day money-back guarantee and fast 2–3 business day shipping.