Why this decision matters
A photograph of one device cannot establish all relevant cable, power, lighting and operating conditions.
Work through the actual task
- Discuss pet movement, furniture access and sensor selection with the installer.
- Survey real entry routes and the panel's power/communication provisions.
- Ask for the proposed positions and any unresolved assumptions to be marked on a simple plan.
Worked example
Pets remain in the hallway while the proposed alarm is armed. This is a hypothetical example, not a completed customer installation.
The useful evidence at the end of this example is: A zone design that explicitly records the occupancy and pet assumptions.
Limits and follow-up
A siren, an app alert and professional monitoring are separate features. Confirm who receives a signal and what they are expected to do.
If the relevant check cannot be completed, record what remains uncertain and who will resolve it before work or sign-off proceeds.
Sources and equipment references
Checked for the product, supplier or information details used here. Exact procedures depend on the installed model; these links are not a substitute for its instructions.