Babysense 7 Under-Mattress Baby Movement Monitor
- Alert if no movement for 20 seconds or if movement slows
- 2 under mattress sensor pads for full crib coverage
- No contact, nothing worn by the baby
- No WiFi, non wearable
Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A no contact movement monitor that reads the baby through the mattress with two sensor pads. The listing gives no details on power, alarm volume or what is in the box.
As an Amazon Associate I earn from qualifying purchases. ProductDome earns a commission when you buy through links on this page.
ASIN: B075XQHMVTCategory: Smart Baby Monitors
Overview
Crib mattresses are where the sensing happens: two pads slide underneath and sense the baby's movement through the mattress. Nothing is worn by the baby, and the unit alerts if movement stops or slows.
Nothing to strap on and no wireless signal make it a calm option for parents wary of wearables. The listing is thin, with no power source, alarm details or parent unit listed, so details have to be confirmed elsewhere.
Who it's for
Families with a newborn sleeping in a crib or bed who want a sensor under the mattress. Parents who move the baby between many sleep spots will find re-placing the pads a chore.
Pros and cons
- No contact with the baby
- Two pads cover the whole crib
- No WiFi signal
- Lower false alarm sensitivity per listing
- Power source and battery not listed
- Box contents not described
- No video or audio
- Needs a firm crib or bed setup
Performance notes
Detection relies on the pads feeling small movements through the mattress, so mattress type and pad placement affect sensitivity. The unit alerts when it reads no movement or a slowing pattern.
Specifications
| Brand | Babysense |
|---|---|
| Sensor Type | Under mattress movement sensor pads |
| Number of sensors | 2 |
| Alert Type | No movement or slowed movement |
| Alert trigger | No movement within 20 seconds |
| Coverage | Entire crib or bed area |
| Wireless Technology | None, no WiFi |
Frequently asked questions
Is the Babysense under mattress monitor a video baby monitor?
No. It detects movement through the mattress and has no camera or audio listed.
When does the Babysense monitor alarm?
If no movement is detected within 20 seconds or if movement slows.
Does the baby wear anything with the Babysense monitor?
No. The sensors go under the mattress and never touch the infant.