No Signal
Infant Optics Baby Monitor
Severity: ModerateWhat Does This Error Mean?
No Signal on the Infant Optics DXR-8 means the parent unit lost connection with the camera. This is a FHSS digital monitor — No Signal usually means distance, interference, or power issues. Move the parent unit closer and check the camera's power.
Affected Models
- Infant Optics DXR-8
- Infant Optics DXR-8 Pro
- Infant Optics DXR-8 Rearview
Common Causes
- Camera unit not powered on or unplugged
- Distance too far between units
- Interference from other wireless devices
- Units need re-pairing
- Antenna issue on camera or parent unit
How to Fix It
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Check that the camera is plugged in and the indicator light is on.
The DXR-8 camera must be plugged in — it does not have a battery.
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Move the parent unit closer to the camera.
The DXR-8 has about 700 feet of open-air range. Indoors expect 100-150 feet depending on walls.
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Turn both units off and on again.
Power cycle both units to re-establish the FHSS connection.
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Re-pair the camera: hold the PAIR button on the parent unit.
With both units on, hold the PAIR button on the parent unit until it finds the camera.
Frequently Asked Questions
Does the Infant Optics DXR-8 use Wi-Fi?
No. The DXR-8 uses FHSS (Frequency Hopping Spread Spectrum) technology. It does not need Wi-Fi or internet, and it cannot be hacked remotely.
Why do parents love the DXR-8?
The DXR-8 is one of the best-selling baby monitors ever because it is reliable, has interchangeable lenses, does not need Wi-Fi, and has excellent night vision.