The SRC-01, 433 MHz red is a wireless alarm system component operating at 433 MHz frequency. It is suitable for use in burglar and fire alarm installations requiring reliable radio communication.
Before purchasing, verify the device's compatibility with your existing system to ensure proper integration.
SRC-01, 433 MHz red 272553 should be checked against project drawings, replacement needs, and system compatibility.
Compare the listed details with the wiring method, enclosure needs, mounting style, and site requirements.
Safsale lists it within Burglar & Fire Alarm Systems for buyers sourcing electrical, security, and low-voltage products in the US market.
If the product is part of a larger system, check how it interacts with power, control, communication, or mounting components. That extra check is useful for contractors, maintenance teams, and technical buyers evaluating SRC-01, 433 MHz red 272553 under project deadlines.
Reviews: 2
Average score: 5
Service Technician
10/03/2024
Installed the SRC-01 at a commercial site to extend the wireless alarm coverage. The 433 MHz signal is stable and integrates well with our existing alarm system. Mounting was straightforward, and the device has held up without interference issues. Good fit for projects needing reliable radio communication in security setups.
Electrical Contractor
07/14/2024
The SRC-01 unit performed reliably in our recent fire alarm upgrade. The 433 MHz signal was consistent, and installation aligned well with the project specifications. It's important to double-check system compatibility beforehand, but once integrated, the device functioned without communication issues. A solid choice for standard wireless alarm setups requiring dependable signal transmission.
Questions: 3
Safsale Product Desk
04/15/2026
Is the short product title enough for final selection?
The administration's response:
The short product title is not enough for final selection. Use it as a starting point, then compare the full model reference, datasheet values, dimensional notes, and any manufacturer details before placing an order.
Safsale Product Desk
03/17/2026
When should Safsale be contacted before ordering?
The administration's response:
Contact Safsale before ordering when the datasheet is missing, the model number is unclear, or the product must be compared with an existing part. Extra checking is recommended when several similar variants appear in the same category.
Safsale Product Desk
12/24/2025
How should this item be matched with an existing part record?
The administration's response:
Match the exact model reference, size, rating values, connection details, and manufacturer documentation against the existing part record. If the old part number has revisions or suffixes, compare those details carefully before selecting a replacement.
