Choose the job first
Midland WR120
SAME targeting, continuous primary power, and replaceable backup batteries suit overnight alerting.
Official specificationsMidland ER310PRO
AM/FM/NOAA reception, lighting, a large rechargeable battery, and multiple charging inputs suit evacuation and outage monitoring.
Official specificationsCurrent official specification comparison
| Model | Primary role | SAME targeting | Main power | Backup/fallback |
|---|---|---|---|---|
| Midland WR120 | Fixed automatic alert receiver | Yes | AC adapter | 3 AA batteries |
| Midland ER310PRO | Portable broadcast and weather receiver | No SAME claim on cited model page | 10,000 mAh rechargeable pack | Solar maintenance and hand crank |
Official specifications and purchase paths
Official pages establish the specification claims. Purchase links are separate and do not change placement.
Midland WR120
Best fit: A fixed home or office receiver that can wake the household for programmed local alerts.
Hard limit: It is not a two-way radio, and its AA batteries are backup power rather than the primary operating plan.
- Alert targeting
- SAME location programming; up to 25 programmable locations
- Power
- AC adapter with 3 AA battery backup
- Receiver
- Seven NOAA Weather Radio channels
- Accessibility
- External alert jack; verify accessory compatibility before purchase
Midland ER310PRO
Best fit: Portable AM/FM/NOAA monitoring with a large rechargeable battery, light, and backup charging methods.
Hard limit: Its solar panel and hand crank are maintenance or fallback inputs, not substitutes for charging the radio before an emergency.
- Battery
- Manufacturer-listed 10,000 mAh rechargeable lithium-ion pack
- Charging
- USB-C primary; solar and hand crank fallback
- Receiver
- AM, FM, and seven NOAA Weather Radio channels with alert mode
- Device output
- USB-A 5V/2.1A output listed by the manufacturer
Five checks before buying
- 01
Decide whether the primary job is waking the household, portable listening, or both.
- 02
Confirm SAME support, alert standby, battery chemistry, charging connector, and external-accessory needs on the exact model.
- 03
Check NOAA reception at the intended location before the return window closes.
- 04
Read the storage and battery-maintenance instructions; add replacement dates to the household calendar.
- 05
Keep a printed channel, SAME-code, and reset card beside the radio so another person can operate it.
Official radio and alert sources
Rules, plans, subscriptions, and specifications change. Follow current official instructions and the exact model manual.