Delivery time 16 - 19 Working days
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- Other type designation: HMIP-SWDO
Homematic IP window and door contact - optical #140733A0
The Homematic IP window and door contact is part of the Homematic IP smart home system and reliably monitors doors and windows. For this purpose, the innovative sensor does not rely on the usual magnetic contacts, but on a sophisticated optical sensor. This eliminates the need for the otherwise additionally required magnet, which reduces the installation effort. The built-in infrared photoelectric sensor monitors the door or window and thus detects the open/closed state.
In the Homematic IP system, the small sensor performs several tasks at once. On the one hand, it automatically reduces the heat supply during ventilation by informing the Homematic IP radiator thermostat as soon as a window or an outside door is opened. Particularly practical here is the option of defining a message delay for doors used several times a day, in order to avoid constant opening and closing of the radiator valves. On the other hand, the sensor reliably monitors access to one's own four walls in the event of absence. When the alarm mode is activated, the Homematic IP siren can be activated in the event of an unauthorized window opening. The app also sends an alert message to the user in the form of a push notification. This gives him the opportunity to react promptly to the dangerous situation.
The small sensor, which weighs 30 grams, works so effectively that it can run for around two years on the power of one AAA battery. If the battery capacity runs low, the Homematic IP app notifies the user. The low sensor weight allows reliable attachment via double-sided adhesive tape. This is supplied together with an additional brown cover cap and a reflector foil. If the window or door material does not permit attachment by adhesive tape, the two tiny screws supplied can be used.
Further product information is available at www.homematic-ip.com. A detailed user manual for the Homematic IP system can be found in the download area.
- Detects the status of windows and doors (open/closed) to activate both heating control devices and security components.
- Direct mounting on the window frame without additional magnetic contact. Quick and easy installation via double-sided adhesive tape.
- Long battery life thanks to AAA battery.
- Matching cover cap for white and brown doors or windows are included.
- Operation requires connection to one of the following solutions: Homematic IP access point with free smartphone app and toll-free cloud service; central CCU2/CCU3 with local user interface WebUI; third-party partner solutions.
|Voltage :||1x 1.5 V LR03/Micro/AAA|
|Protection class :||IP 20|
|Ambient temperature :||+5 °C ... +35 °C|
|Radio frequency band :||868.0-868.6 MHz / 869.4-869.65 MHz|
|Radio free-field range :||300 m|
|Scope of delivery:||Homematic IP window and door contact - optical, cover caps in white and brown, double-sided adhesive tape, countersunk screws 2.2 x 13 mm (2x), reflector sticker (for dark surfaces), 1.5 V LR03/Micro/AAA battery, operating instructions|
|Dimensions:||102 x 15 x 20 mm|
Scope of delivery
Homematic IP window and door contact - optical, cover caps in white and brown, double-sided adhesive tape, countersunk screws 2.2 x 13 mm (2x), reflector sticker (for dark surfaces), 1.5 V LR03/Micro/AAA battery, operating instructions