
2  Power on or o the baby monitor
Slide the switch to power on or o your baby unit.
Press and hold     to power on or o your parent unit.
Adjust speaker volume
Press     /   to adjust your parent 
unit speaker volume .
Zoom
1.  Press  when in idle mode. 
2.  Choose  .
3.  Press   or   to choose  2x  (Zoom 
in)  or  1x  (Zoom out), then press   to 
confirm your selection.
Talk to your baby unit
Press and hold    and speak to your 
parent unit. Your voice is transmitted to 
the baby unit. Release   when finished 
talking and hear your baby again.
Use the menu
Press   to enter the menu, or save a setting. You 
can use the parent unit for advanced settings 
or operations, such as to play or stop the baby 
unit’s lullaby, or to adjust the baby unit’s sound 
sensitivity. 
While in the menu:
•  Press    or  to scroll among the menu     
options.
•  Press   or 
  to select an item.
•  Press   to confirm your selection.
•  Press     /   to exit the menu and return to live 
view.
  Basic operation - Parent unit
Turn o the screen
Press    to switch o the screen. You  |   
can still hear sound from the baby unit.
 Tip
•  Press any key on the parent  it to turn on un
the screen  n.agai
DVM2028           User’s manual
Introduction
The Alecto DVM2028 is a wireless audio/video 
obervation system, suitable for private use indoor. You 
can either watch and listen continuously or you can 
have the baby monitor switch on.
ATTENTION
Before you  art using the set, please remove any st
protective foil from the parent unit and baby unit.
R e:ang
up to 50 metres i oorsnd
up to 300 metres outdoors
Parent unit p er:ow
3.6V r hargeable Li-ion battery,  2600 mAh, 9.36Whec
Model:  ICR1 50-2.6Ah-3.6V-1S1P86
5VDC 1 0mA power ada or (incl.)00 pt
Model: VT05EEU05100
Baby unit p er:ow
5VDC 1 0mA power ada or (incl.)00 pt
Model: VT05EEU05100
Frequency: 2405-2475 MHz
Modula on: FSKti
RF-power: <20 dBm
D play: 2.8” Co ur LCD (QVGA 320x240 pixel)is lo
R har ng time parent unit battery: 6 - 7 hoursec gi
Life-spa parent unit battery 19 hoursn  : 
Stand-b ty  ime u tp  o 29 hours
Te erature sensor ra e: 10°C - 37°Cmp ng
Accuracy: ±2°C (at 25°C)
Stor e te erature: 0°C - 50°Cag mp
the ti s mentioned above are references only andme
depend on the us e, condition and quality of theag
batteries.
R rge le battery information:echa ab
L ion battery, 3.6V, 2600mAh, 9.36Whi-  
Z hai Great Power Energy Co., Ltd.hu
Model Number: ICR 50-2.6Ah-3.6V-1S1P186
Declaration of conformity
Hereby, C x dec rommax la es that the rad   nt io equ meip
type Alecto D 2VM 028 s  omp i in c liance wi rth di ective 
2014/5 EU. Th  text of the EU dec ra3/ e full la tion of con -
formity is avai at thla e bl e fo owll ing Internet  r :   add ess
h ptt s://c xx-comma ertificat .com/doc/Des VM2028_doc  
U  of tse his equi is alpment  lowed in all c n i  of  e ou tr es th
EU.  n I Fr ce,  aly, R  an It ussia and ai Ukr ne, y onl  indoor 
use is a ow .ll ed
Info at  prm ion ower  pto arent unit and ada rs p baby unit:
Manufacturers name and address:   
Vtech Telecommunications LTD, 23/F.,   
Tai Ping Industrial Centre, Block 1, 57 Ting Kok Road, 
Tai Po, Hong Kong.
Model Identifier: VT05EEU05100
Input voltage: 100 - 240V~
Input AC frequency: 50/60 Hz
Output voltage: 5.0V DC
Output current: 1.0 A
Output Power: 5.0 W
Average active efficiency: 74.0 %
Efficiency at low 10% load: -
No load Pow 0.er consumption:  07 W
: The ratin ab sg l el i  placed  ndu er the att y. b er
 3  Positioning the baby monitor
 Caution
•  The manufacturing pre t vo e se lum
o i vf your parent un t is le el  3,  the  and
ma imum x vol   5. ou ume is level  If y
ex nperie ce  f dback oee  noise fr m your 
ba nitb oy m or  i pwh le  os ti nii o ng:
 - Make sure your baby unit and parent 
unit are more than 1 metre apart, OR
 - Lower the volume of your parent unit.
Note
•  To avoid interference from other electronic 
devices, place your baby monitor at least 1 
metre away from devices such as wireless 
routers, microwaves, mobile phones and 
computers.
  Overview - Parent unit
 
1Antenna 
•  R se the a enna for an optimum r ge.ai nt an
2 Indicator:
•  R ns lit while the  a or is co ected emai ad pt nn
and the battery pack is being charged or 
maintain . ed
•  Flashes when the battery pack is nea y rl
empty and must be charg . ed
•  S tched o when the  a or is wi ad pt
di o ected and the battery pack’s sc nn
r ng capacity is s ll sufficient.emaini ti
33-level s nd indicator lightou
4  |   |   |    Arrow keys
•  Press to navigate left,  ght, up  and  down ri
withi ain the m n and sub-menus.
•  ile  ewing zoomed im e, press Wh vi ag
to move the zoomed im e leftward, ag
upward,  ghtward or dow ard.ri nw
 /   
•  Increase or d rease parent unit vo me .ec lu
5 Menu/Select
•  Press to enter the main menu.
•  While in a menu, press to choose an item, or 
save a setting.
6 Indicator
•  On when the parent unit is linked to the 
baby  it.un
•  Flashes when the link to the baby unit 
being  ewed is lost.vi
7 /   button
•  Press and  d  to talk to the baby unit.hol
•  While in a sub-menu, press to exit. 
8  P er |   LCD On/Oow
9Built-in microp ehon
10 Power jack
11 RESET
•  Force reboot the parent unit.
12 Speaker
 
  Connect the baby monitor
  What’s in the box
U ’s  n lser ma ua
•  The r hargeable battery in the parent unit is built-in.ec
•  Use only the power  aptors supplied with this product.ad
•  Make sure the baby monitor is not co ected to an electro cally-controlled electric power outlet.nn ni
•  Co ec thnn t  e power ada or in vertical opt s   a  r floo mounr  t  n positio only. Th ada orse  pt ’ prong ar not s  e 
designed to hold th weighe  t o babf a  y monitor, so do no co ec thet  nn t  m to any  , ce ingil under-the-
table, or c ine outlets. Otherwise, th ada or maab t  e  pt s  y  ot  y n properl co ec to th outlets.nn t  e 
•  Make sure the parent unit, the baby unit and the power  aptor cord s are out of reach of children.ad
Kabel minimaal 1 meter  ve rwijderd houden van bab y.
Garder une dista nce minimal d’un mètre du bébé.
Das  Kabel ist mindestens  1 Mete r, von dem Baby, entfernt z u halten.
Keep ca ble at least  1m  a way  from baby .Mantenga el ca ble al menos 1 metro de 
distancia del bebé
V1.1
Kabel minimaal 1 meter  v erwijderd houden van bab y .
Garder une dista nce minimal d’un mètre du bébé.
Das  Kabel ist mindestens  1 Mete r , von dem Baby, ent fernt z u halten.
Keep ca ble at least  1m  a way from baby .Mantenga el ca ble al menos 1 metr o de 
distancia del bebé
V1.1
≥
<
 1m
 1m
   Overview - Baby unit
1Light sensor
2Camera
3Infrared LEDs
4Mic p ero hon
5St dan
6  Nigh ligh itcht  t sw
7Te erature sensormp
8P r key holeai
•  Press and  d  for 3 seconds to e er hol nt
paring mode .
9Night light
10 Speaker
11  ON/OFF  tchswi
•  Slide to turn on or o the baby unit.
12 P er LED lightow
•  O n when the baby unit is turned on 
and is p red to the parent unit.ai
•  Flashes when the baby unit is not 
being  ewed; or when the link to the vi
parent unit  s lost.ha
13 P er  ckow ja
14 Wall m nt  lesou ho
11
1
2
3
4
5
6
12
13
10
7
8
9
1
2
4
5
6
8
7
3
9
2x
1
1x
Press and hol d
1
12
10
11
Press and hold
4  Status check
Once you power on both 
your baby  it and parent un
un unit, your parent  it  ays displ
image from the baby  it, and un
the   LED light turns on. 
The LED light on the back of 
the baby unit also turns on.
14
Important sa ty instructions  fe
The applied nameplate is located at the bottom of 
the baby unit’s base.
1.  CAUTION:  Do not i tall the baby unit at a ns
height above 2 metres.
2.  CAUTION:  Use only the battery pro d .vi ed
3.  There may be a r k of explosion if a wrong type of is
battery is used for the parent u t. ni The battery cannot 
be  ected to  h or low e rsubj hig xt eme empe t ra re tu
and low  air pres re at hi  alti  du   , su gh tude ring use
stor  or transp tation. Di   of batt y in age or sposal er
fire or a hot  eov n, ch ni me a ca y c hing or  ng ll rus cutti
of    batt y  c  rthe er an esult  in an ex opl sion. Leav g in
the er an emel empe tu batt y   in   extr y high  t ra re 
surrou i  en rnd ng vi onment c  r lt an esu in an e sxplo ion 
or   l kage of fl b  l id or  . Batt y the ea amma le iqu gas er
subjected to e rxt emely low air pressure may result 
in an expl ionos  or   l kage of fl e li d the ea ammabl qui
or g . Disas pose of  d batt i  according to  e use er es th
in ionstruct s. For  gab   iplug le equ pment, the s ket-oc
o let sut ho ldu  be  stain lled near the  nt  d equ meip an
shoul easd be  ily acc ible.ess
4.  Use and store the pro ct at a te erature du mp
between  0 oC and 40 oC.
32mm
- DVM2028
V1.1
Video baby monitor - Parent unit
Commaxx B.V. , Wiebachstraat 37, 
6466 NG Kerkrade, The Netherlands, 
support@commaxxgroup.com