
Motorola PMLN7157 Two Wire Surveillance Kit
Motorola PMLN7157 Two-Wire Surveillance Kit: discreet, hands-free audio for the SL300 PMLN7157 · Motorola · Two-Wire Surveillance Kit (earpiece) · Fits Motorola SL300 · Single configuration The Mot...
Motorola PMLN7157 Two-Wire Surveillance Kit: discreet, hands-free audio for the SL300
PMLN7157 · Motorola · Two-Wire Surveillance Kit (earpiece) · Fits Motorola SL300 · Single configuration
The Motorola PMLN7157 is a two-wire surveillance kit that pairs a discreet earpiece with a separate microphone/PTT line, keeping communications low-profile and hands free. It is listed for the Motorola SL300 two-way radio. Browse more compatible gear in SL300 Accessories.
Who it's for
Security, retail, hospitality, and event staff who need to listen and respond without holding the radio. The two-wire design lets you route the earpiece wire under clothing while keeping the PTT within quick reach during a shift. Pair it with an SL300-compatible Micro-USB rapid-rate charger to keep the radio ready.
Key features
- Two-wire design: separates the audio earpiece and microphone/PTT onto independent leads.
- Discreet wear: the earpiece wire routes easily under clothing for a low-profile look.
- Hands-free operation: listen and respond without holding the radio.
- Quick PTT access: the push-to-talk element stays within easy reach.
- SL300 fit: listed for the Motorola SL300 two-way radio.
Specifications
| Manufacturer Part Number | PMLN7157 |
|---|---|
| Brand | Motorola |
| Accessory Type | Two-Wire Surveillance Kit (Earpiece) |
| Compatible Radio | Motorola SL300 |
| Configuration | Single |
Frequently Asked Questions
What radio is the Motorola PMLN7157 compatible with?
The PMLN7157 two-wire surveillance kit is listed for the Motorola SL300. If you use a different model, contact us to confirm compatibility before ordering.
Is the PMLN7157 a Motorola accessory?
Yes. It is a Motorola-branded two-wire surveillance kit sold under the PMLN7157 part number.
What is a two-wire surveillance kit?
It is an earpiece accessory that splits the audio earpiece and microphone onto separate wires, allowing discreet, hands-free listening and talking with your two-way radio.
Who uses a surveillance kit like this?
Security, retail, hospitality, and event staff commonly use two-wire surveillance kits when they need low-profile communication without holding the radio.
Detailed specifications are coming soon. In the meantime, here's the basics:
| Brand | 2Way Radio Solutions |
| Product Type | Accessories |
| SKU | — |
Full spec sheet: contact us at 1-800-507-6002
Shipping
- Free shipping over $125 · on qualifying U.S. orders
- Calculated at checkout · many items ship at weight-based rates
- Delivery estimate at checkout · based on item availability & method
- Ships across the U.S. · some products have shipping restrictions
Returns & warranty
- 15-day returns · most new, unopened items for a full refund
- Return shipping covered · if the item arrived incorrect or defective
- Refunds · typically within ~2 weeks of us receiving your return
- Manufacturer warranty · per the manufacturer’s terms
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