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Babysense True Sleep Babyphone vs. eufy Babyphone E21 compared
Baby Monitor
At a glance
The key numbers for both devices side by side.
Overall rating
8686Gut
8686Gut
Value for money
94Excellent
90Excellent
Best price
€99.74€142.99−30 %
€219.99€249.99−12 %
Price advantage
€120.25 cheaper
—
Offers
3 shops
1 shop
Rank in category
Rank 4 of 24
Rank 5 of 24
Rating
Sub-ratings compared
Babysense True Sleep BabyphoneOverall rating 86eufy Babyphone E21Overall rating 86
Babysense True Sleep Babyphoneeufy Babyphone E21
Transmission & range100/10077/100
Picture & sound76/10097/100
Privacy & safety100/10095/100
Battery & ease of use75/10077/100
Features & build quality87/10086/100
Transmission & range
100
77
Picture & sound
76
97
Privacy & safety
100
95
Battery & ease of use
75
77
Features & build quality
87
86
Specs
Specs compared
Key specs
Brand
Model
True Sleep
E21
TypeType of baby monitor according to the manufacturer – audio only, video with parent unit, video with parent unit and additional app, Wi-Fi camera with app only, or sensor without camera (sock, sensor mat); only app solutions and hybrids also show the picture on the phone when away
Video baby monitor
Video with parent unit and app
TransmissionWireless technology according to the manufacturer – DECT is low-interference, Wi-Fi also works when you’re away but needs internet
2.4 GHz (FHSS)
Wi-Fi2.4 GHz (FHSS)
RangeOutdoor range according to the manufacturer in m – significantly less indoors
305 m (1,001 ft)
305 m (1,001 ft)
Battery lifeRuntime of the parent unit on one battery charge according to the manufacturer, in hours
12 h
9 h
Dedicated parent unitAccording to the manufacturer, the baby monitor comes with its own receiver – it also works without a phone
Yes
Yes
Low-radiation modeReduces radio-frequency radiation according to the manufacturer, for example by transmitting only when there is sound
Yes
Monitoring & alerts
Connection alertAlerts you, according to the manufacturer, when the connection drops or the battery runs low – so no alarm goes unnoticed
Yes
Vibration alertAccording to the manufacturer, the parent unit vibrates when it picks up sound – useful in noisy surroundings
Yes
Adjustable sensitivityAccording to the manufacturer, you can set the sound level at which the baby monitor responds
Yes
Yes
Two-way talkAccording to the manufacturer, you can talk to your child through the parent unit
Yes
Yes
FeaturesAdditional functions according to the manufacturer – breathing monitoring means a sensor mat or camera detects breathing movements, heart rate & oxygen is measured by a sock on the foot; the AI alert reports tummy sleeping or a covered face, split screen shows several cameras at once
Temperature sensorLullabiesNight lightBreathing monitor (sensor pad)Split screen (multiple cameras)
Temperature sensorPhoto & video recordingSplit screen (multiple cameras)
Baby unit & video
Baby unit power supplyHow the baby unit is powered according to the manufacturer – with a battery, it can be placed anywhere near the crib
Power adapter
Power adapter with battery backup
Max. pairable camerasHow many cameras or baby units can be paired according to the manufacturer – for twins and siblings
4
2
Included camerasHow many cameras are included in this version according to the manufacturer – not how many can be paired
1 pcs
1 pcs
Screen sizeScreen size of the parent unit according to the manufacturer in inches – leave blank for audio baby monitors
5 inches
5 inches
Video resolutionCamera resolution according to the manufacturer – leave blank for audio baby monitors
HD (720p)
4K
Night visionAccording to the manufacturer, the camera also shows a picture in the dark (infrared)
Yes
Yes
Pan/tilt cameraAccording to the manufacturer, the camera can be panned and tilted remotely
Yes
Yes
ColorColor of this version according to the manufacturer
Weiß
Privacy & costs
Encrypted transmissionAccording to the manufacturer, the transmission is encrypted – no one else can listen in or watch
Yes
Yes
Works offlineAccording to the manufacturer, also works without internet or the manufacturer’s servers – important for privacy and if the Wi-Fi goes down
Yes
Yes
SubscriptionWhether features such as recordings or sleep analysis require a paid subscription according to the manufacturer
No subscription
Optional subscription
General
Warranty
1 years
1 years
Price segment
Mid-range
Premium
Model year
2024
In the box
5-Zoll-HD-Video-Elterneinheit, 1 Kamera, Babysense 7 Bewegungsmelder mit 2 Sensorpads
Kamera, Elterneinheit, Ladestation, 3 USB-C-Kabel, 2 Netzteile, Wandplatte, Montagematerial, Kamerahalterung, Anleitung
Prices
Offers
Verdict
Pros & cons
Das Babysense True Sleep kombiniert ein 5-Zoll-Video-Babyphone mit einer Atem-Sensormatte und läuft komplett ohne WLAN und Abo. Die Funkverbindung blieb durch sieben Wände bis 51 m stabil, die Matte meldet ausbleibende Atembewegung nach 20 s. Der Haken: Das Bild ist nur Mittelmaß, und mit Dauerbild hält der Akku nur gut 7 h. Mit VOX-Modus oder Ladekabel am Bett kommst du gut durch die Nacht.
Pros
- Stabile FHSS-Verbindung durch sieben Wände bis 51 m
- Atemmatte alarmiert nach 20 s ohne Bewegung, nichts am Baby
- Läuft ohne Internet, App und Abo, Übertragung verschlüsselt
- Klarer Ton, auch Umdrehen im Bett kommt an
- Kamera per Fernsteuerung um 350° schwenkbar und 90° neigbar
- VOX-Modus schaltet Bild bei Stille ab, Pegelanzeige bleibt
Cons
- Akku hält mit Dauerbild nur 7 h 21 min statt 12 h
- 720p-Bild ausgewaschen, nachts körnig mit hellem Fleck in der Mitte
- Mit zwei Kameras kommt Ton immer nur aus einem Zimmer
- Enger Bildwinkel, Kamera muss mindestens 1,8 m entfernt hängen
- Akku, Ton oder Kamera fallen teils nach rund 18 Monaten aus
Das eufy Babyphone E21 ist ein Hybrid aus Video-Babyphone mit 5-Zoll-Monitor und App und liefert ein sehr scharfes 4K-Bild, auch nachts. Die Funkverbindung läuft per WLAN-Schalter ganz ohne Internet und warnt bei schwachem Signal. Der Haken: Der VOX-Modus meldet Weinen verzögert, und in Altbauten über mehrere Etagen reißt der Funk ab. Für dich passt es, wenn du dein Kind vor allem sehen willst.
Pros
- Sehr scharfes 4K-Bild, Nachtsicht fast so klar wie am Tag
- WLAN-Schalter trennt Kamera von Internet und Cloud, Monitor läuft weiter
- Verbindungswarnung am Monitor bei schwachem Signal
- Funk im Haus rund 53 m durch acht Wände
- Kamera schwenkt 330° und neigt 60°, zweite Kamera koppelbar
- Niedrige Strahlung: 0,85 V/m knapp 1 m vor der Kamera
Cons
- VOX-Modus meldet Weinen oft erst nach 10 bis 30 Sekunden
- Funklöcher in Altbauten und über mehrere Etagen
- Monitor zeigt nur 720p und hält mit Dauerbild knapp 9 h
- Monitor geht bei leerem Akku ohne Warnton aus
- Monitor schaltet sich auf der Ladestation ungewollt ein
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