2.4GHz vs WiFi: Architecture Questions for Buyers
A structured comparison template for connection and responsibility.
Read guide →Baby Monitor Technology Center
Baby Monitor Technology for Product Evaluation
Baby monitor technology decisions affect viewing architecture, product positioning, software scope, power design, compliance and user experience. This guide should define each direction clearly and state where implementation varies by model and configuration.
Technology names do not guarantee identical behavior across models. Specifications, implementation, performance and external claims require exact product verification.
Technology Topics
Explore the Architecture by Buyer Question
Technology Overview
2.4GHz local link
A dedicated device-to-device radio direction used by applicable no-WiFi or display-based platforms.
Procurement questionHow does this technology change product experience, engineering responsibility, validation and market communication?
Technology Overview
WiFi connection
A network-connected direction supporting applicable App and remote-service experiences.
Procurement questionHow does this technology change product experience, engineering responsibility, validation and market communication?
Technology Overview
VOX
Voice-activated or sound-triggered behavior whose sensitivity and implementation vary by platform.
Procurement questionHow does this technology change product experience, engineering responsibility, validation and market communication?
Technology Overview
Infrared night viewing
Camera illumination and image-mode direction for low-light viewing; verify model behavior.
Procurement questionHow does this technology change product experience, engineering responsibility, validation and market communication?
Technology Overview
PTZ
Pan-tilt-zoom camera movement and controls available on applicable camera platforms.
Procurement questionHow does this technology change product experience, engineering responsibility, validation and market communication?
Technology Overview
Multiple cameras
Compatible platform support for more than one camera and defined viewing behavior.
Procurement questionHow does this technology change product experience, engineering responsibility, validation and market communication?
Technology Overview
Dual-mode
A coordinated product direction combining dedicated display and connected App scenarios.
Procurement questionHow does this technology change product experience, engineering responsibility, validation and market communication?
Cost & Experience Impact
Technology Changes More Than the Feature List
| Technology area | User experience | Engineering / commercial impact |
|---|---|---|
| Connection architecture | Setup, local or remote access, display or App workflow. | Radio, firmware, software, service, testing and support scope. |
| Camera and night viewing | Framing, movement, room coverage and low-light viewing. | Mechanical, optics, controls, power and validation. |
| VOX and alerts | When the product wakes, notifies or changes display behavior. | Firmware logic, thresholds, UI and claim evidence. |
| Multiple cameras / dual-mode | Broader household scenarios and more interfaces. | Compatibility, UI complexity, testing and product positioning. |
Glossary
Technical Terms in Procurement Language
2.4GHz local link
A dedicated device-to-device radio direction used by applicable no-WiFi or display-based platforms.
WiFi connection
A network-connected direction supporting applicable App and remote-service experiences.
VOX
Voice-activated or sound-triggered behavior whose sensitivity and implementation vary by platform.
Infrared night viewing
Camera illumination and image-mode direction for low-light viewing; verify model behavior.
PTZ
Pan-tilt-zoom camera movement and controls available on applicable camera platforms.
Multiple cameras
Compatible platform support for more than one camera and defined viewing behavior.
Dual-mode
A coordinated product direction combining dedicated display and connected App scenarios.
Related Products
See the Technology in Product Context
No-WiFi monitors
Dedicated local-link and display directions.
Learn more →WiFi monitors
Connected App-led product directions.
Learn more →Dual-mode monitors
Display plus App product directions.
Learn more →Related Articles
Continue With Reviewed Explanations
What VOX Means in a Baby Monitor Specification
How to ask about thresholds, behavior and testing.
Read guide →
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