Highlights
SMART MONITORING FOR A SECURE HOME
Opening and closing of windows and doors is detected immediately and displayed via the Homematic IP app. In addition, your home becomes even more secure with a Homematic IP Alarm Siren (e.g. HmIP-ASIR-2). If a window or door is opened, a loud alarm sound will be triggered automatically.
FRESH AIR BUT NO WASTE OF ENERGY
In connection with the Homematic IP Radiator Thermostat, the temperature in the room is automatically reduced if windows are opened for ventilation. The lowering temperature can even be defined by the user. The individual comfort temperature is automatically set as soon as the window is closed.
EVERYTHING IN SIGHT
The Homematic IP app gives a current overview of windows and doors in the smart home, providing for a secure feeling when you leave home or while being on the move.
ADAPTS TO THE WINDOW FRAME
The supplied white and brown caps allow the contact to be visually adapted to the window or door.
FAST AND EASY INSTALLATION
The mounting material included in the scope of delivery allows the contact to be fixed either with screws or adhesive strips. Thanks to residue-free removal of the adhesive strip, the window contact is even suitable for rented property.
Description
The Homematic IP Window / Door Contact - optical is part of the Homematic IP smart home system and reliably monitors doors and windows. The innovative sensor is not equipped with a commonly used magnet contact, but offers an intelligent optical sensor. There is no need for an additional magnet which significantly reduces the mounting effort. The integrated infrared light barrier monitors the door or window and detects the opened or closed position.
Within the Homematic IP system, the little sensor fulfils several tasks. During ventilation, the device automatically enables reduction of the heat that is supplied to the radiator by communicating to the Homematic IP Radiator Thermostat as soon as a window or door is opened. It is especially useful to define a message delay for doors that are used several times a day, in order to prevent the radiator valves from opening and closing permanently. In addition, the sensor reliably monitors the access control to your own four walls when no one is home. While the alarm mode is active, the Homematic IP Alarm Siren can be activated. Via the app, additional warning messages are send to the user as push notifications. In this way, the user is able to react to dangerous situations within a short time.
The small sensor which weighs only 30 grams is able to work effectively for about two years using the energy of only one AAA battery. If the battery capacity is getting low the user is informed via the Homematic IP app. Thanks to the low weight of the sensor, reliable attachment using double sided adhesive tape is possible. The adhesive tape, an additional brown cover as well as a reflective foil are delivered with the device. If the material of the window or door does not allow attachment using adhesive tape, you can use the two tiny screws supplied.
Technical Specifications
Supply voltage
1x 1.5 V LR03/micro/AAA
Current consumption
100 mA (max.)
Battery life
2 years (typ.)
Degree of protection
IP20
Ambient temperature
5 to 35 °C
Dimensions (W x H x D)
102 x 15 x 20 mm
Weight
30 g (incl. batteries)
Radio frequency
868.3 MHz/869.525 MHz
Typ. open area RF range
300 m
Ordering Informations
Product Name
HMIP-SWDO
Item Number
140733A0
EAN Code
4047976407330
Package
144
Dimesions incl. Packaging
122 x 93 x 36 mm
Weight incl. Packaging
92,6 g
