BRK Electronics PR700B Smoke Detector
- Photoelectric sensing, per the abbreviated title
- Battery operated, no wiring
- Smoke detector from BRK Electronics
Updated 23 days ago · Based on the Amazon listing and published specifications, not hands-on testing.
A smoke alarm from BRK Electronics that senses by the photoelectric method and runs on batteries. The listing is only a short abbreviated title, so battery type, alarm volume and mounting details are unknown.
As an Amazon Associate I earn from qualifying purchases. ProductDome earns a commission when you buy through links on this page.
ASIN: B018NPVVGAModel: PR700B
Overview
BRK Electronics lists the PR700B as a photoelectric, battery-operated smoke detector. The title is abbreviated, and nothing further is given about size, battery or mounting.
Photoelectric sensing and battery power mean no wiring to run, so it can go where a cable is awkward. The limitation is the near-empty data: the battery, the alarm sound and any approvals are not described.
Who it's for
Renters and homeowners adding a simple alarm to a bedroom or hallway can start here, once they confirm the battery type with the seller. Buyers who need voice alerts, interconnection or hardwired power must look at other models.
Pros and cons
- Photoelectric smoke sensing
- Battery operated, no wiring
- Battery type not listed
- Alarm volume and approvals unknown
- Title is heavily abbreviated
Performance notes
Photoelectric sensors detect smoke through light scattering in the sensing chamber. Battery operation lets the unit work without a wired supply, so the battery needs regular attention. The listing gives no alarm volume, battery life or test button details.
Specifications
| Brand | BRK Electronics |
|---|---|
| Model | PR700B |
Frequently asked questions
How do I maintain the BRK PR700B smoke detector?
The listing gives no maintenance steps. It is battery operated, so follow the maker's manual for testing and battery replacement.
Is the BRK PR700B a hardwired smoke detector?
No. The title lists it as battery operated.
What does Phtelctrc mean in the BRK PR700B title?
It is an abbreviation that reads as photoelectric, a type of smoke sensing.