

The Motorola EP900e Bluetooth Earpiece (PMLN8792A) is a wireless earpiece with a push-to-talk button on its microphone boom, made for Bluetooth-enabled MOTOTRBO two-way radios. It suits security staff and event teams who want radio audio without a cable to the radio. It gives up to 8 hours of talk time on a 5/5/90 duty cycle from a 2-hour charge.
The EP900e is Motorola’s current Bluetooth earpiece for MOTOTRBO radios. It replaces the EP900w (PMLN7851A) and has a longer standby time of 35 hours in LMR mode.
The EP900e pairs with a Bluetooth-enabled MOTOTRBO radio over Bluetooth 4.2 LE. Radio audio plays in the earpiece, so the radio can stay on a belt or under a jacket, and the user presses the PTT button on the boom to talk. The noise-cancelling microphone sits close to the mouth, which helps the user be heard on loud sites.
Battery life is up to 8 hours of talk time on a 5/5/90 duty cycle, which means 5% transmitting, 5% receiving and 90% on standby. A full charge from the supplied micro-USB cable takes about 2 hours.
The EP900e suits anyone who carries a MOTOTRBO radio all shift and needs to talk without unclipping it. That includes door supervisors, security patrols, event crews and site supervisors, as well as hotel and retail teams who don’t want a visible cable in front of customers.
It is not intrinsically safe, so it must not be used in ATEX hazardous areas.
Motorola lists the EP900e as compatible with the Bluetooth-enabled MOTOTRBO radios below.
| Specification | Detail |
|---|---|
| Manufacturer | Motorola Solutions |
| Model | EP900e |
| Part number | PMLN8792A (replaces PMLN7851A) |
| Type | Wireless earpiece with boom microphone and PTT |
| Bluetooth version | 4.2 LE |
| Microphone | Omni-directional, noise cancelling |
| VOX | No |
| Controls | Multi-function button, volume up/down, PTT |
| Talk time | Up to 8 hours (5/5/90 duty cycle) |
| Standby time | 35 hours (LMR mode) |
| Charge time | 2 hours |
| Power | Internal rechargeable battery, micro-USB charging |
| Dimensions | 24.8mm x 69.8mm x 91.8mm (H x W x L) |
| Intrinsically safe | No |
| Product Details | |
|---|---|
| Colour | Black |
| Manufacturer's Code: | PMLN8792A |
| EAN | 0748091006876 |
| Warranty | 12 months |
| Manufacturer | Motorola |
| Accessory Features | |
| Accessory Type | Earpieces (Std & D-Shaped) |
| For use with | Motorola |
| Please Note | |
| Please note | All information is provided for reference only. If you are unsure about any of the features listed, please check the manufacturer's official information. |