
Motorola PMLN6125A 1-Wire Surveillance Kit | Receive Only
If you need a reliable and discreet way to monitor radio traffic without broadcasting, the genuine Motorola PMLN6125A 1-Wire Surveillance Kit is an excellent choice. Designed specifically for receive-only applications, this black earpiece allows you to hear incoming transmissions clearly while keeping your communications private. It is an ideal accessory for security personnel, event staff, and hospitality teams who rely on the Motorola DP3400 or other DP3000 and DP4000 series radios.
Is this surveillance kit compatible with my radio?
Yes, if you are using a Motorola DP3000 or DP4000 series two-way radio. This includes popular models like the DP3400, DP3401, DP3600, DP3601, DP4400, DP4401, DP4600, DP4601, DP4800, and DP4801. If you are upgrading your fleet, please note that this model directly replaces the cancelled RLN5878A earpiece.
What are the key features of the PMLN6125A?
This earpiece is built for simplicity and discretion. It operates strictly as a receive-only device, meaning it does not feature a Push-To-Talk (PTT) microphone, VOX capability, or programmable buttons. It is a non-FM (Intrinsic Safety Standard) accessory that arrives brand new in bulk packaging. Please be aware that due to hygiene reasons, all earpieces are non-refundable, so we highly recommend verifying your radio model before purchasing.
How can I complete my radio setup?
To get the most out of your Motorola radio, consider pairing it with other essential accessories. For hands-free carrying, the Motorola Universal Nylon Chest Pack offers excellent support. If you need to keep your radio powered throughout long shifts, the Motorola PMNN4103A IMPRES Li-ion Battery is a perfect match for DP3400 and DP3600 models.
- Operation: Receive Only
- PTT: N/A
- VOX Capability: No
- Programmable Button: No
- Intrinsic Safety Standard: Non FM
- Weight: 0.25 kg

