Datasheet

Homematic IP is a brand of eQ-3 AG Subject to modifications. www.homematic-ip.com
Product features
Reliably detects open and closed windows and doors by an
integrated infra-red light barrier
Invisible installation on the inside of plastic window or door
frames and easy mounting using adhesive strips
The inconspicuous device is not visible if the window or
door is closed
For installation, a minimum distance of 15 mm between
frame and casement is required
The room temperature is reduced automatically during
ventilation in connection with a Homematc IP Radiator
Thermostat
On request, an alarm is triggered e.g. in combination with
the Homematic IP Siren as soon as a window or door is
opened
Open windows and doors are directly displayed in the
Homematic IP app – the current status can be requested at
any time even while being away from home
The built-in tamper contact informs via the app about any
manipulation of the window / door contact
Can be used with the Access Point in connection with the
Homematic IP app (no recurring costs), the Homematic
Central Control Unit CCU2 as well as with various partner
solutions
Window / Door Contact – invisible installation
Product ref.: 151039A0
Technical specifications
Supply voltage 2x 1.5 V LR03/micro/AAA
Current consumption 50 mA max.
Battery life 5 years (typ.)
Degree of protection IP20
Dimensions (W x H x D) 166.5 x 12.5 x 19 mm
Weight 47 g (including batteries)
Radio frequency band
868.0-868.6 MHz
869.4-868.65 MHz
Typ. open area RF range 230 m
Package contents
Homematic IP Window / Door Contact – invisible installation
Double-sided adhesive strips (2x)
Reflecting sticker (for dark surfaces)
1.5 V LR03/micro/AAA batteries (2x)
User manual
Logistical data
Product reference 151039A0
EAN code 4047976510399
Short description HmIP-SWDO-I
Packing unit 72
Packing dimensions 184 x 93 x 48 mm
Version 151039A0 / 1.0 EN