BOSCH BS EN-C2 Door Window Opening Detector User Manual
Safety instructions
- The device is not a toy! Do not allow children to play with it. Never leave the packaging material lying around unattended. Plastic film and small parts may pose a danger to children.
- When remotely or automatically controlling a device, it is not always possible to guarantee that commands are actually executed or that the correct device status is displayed in the app and on other Smart Home display devices because of external circumstances. This may lead to material damage and/or personal injury. Therefore, you must ensure to the greatest extent possible that no person is endangered at the time of remote operation or automated control. Please take special care when setting up or adjusting the remote control or when using the automated control and check the desired functionality at regular intervals.
- The loud warning tone can cause hearing damage. Protect your hearing during function tests.
- Fire hazard due to electrical current! There is a risk of fire when the electrical connection is not used properly. Only use the product with the original power cable.
- The device may only be connected to an easily accessible power socket. The plug must be removed in the event of a hazard.
- Do not open up the device. It does not contain any parts to be maintained by the user. If a fault occurs, have the device checked by a specialist.
- Please ensure that the camera head is retracted when transporting the device.
- We accept no liability for material damage or personal injury that is caused by improper use or failure to observe the safety instructions. In these cases, any guarantee claim becomes void! We accept no liability for consequential damage.
- This device may be used by children from 8 years of age and by persons with reduced physical, sensory, or mental capacities, or a lack of experience and knowledge provided these persons are supervised or have been instructed in the safe use of the device, and understand the corresponding risks.
- For safety and approval reasons (CE), the device may not be modified, and/ or no changes may be made to the device without authorization.
- Any use other than that which is described in the user manual is considered improper and leads to the exclusion of guarantee and liability.
- Do not use the device if it has damage that is visible from the outside, for example, to the housing, control elements, or connection sockets, or if it has a malfunction. If in doubt, please contact our service team.
- Only operate the device indoors and do not expose it to moisture, vibrations, constant sunlight, or other sources of heat, extreme cold temperatures, and mechanical stress.
- Please note that the device can only warn you via your mobile device if this is switched on and connected to the internet.
- Only use the device together with original components and recommended products from Bosch partners.
- When using the optional, intelligent audio analysis functions, the correct detection and notification depend in particular on The placement of the device, background noise level, duration of occurrence, and network availability. Warning: Under certain circumstances, comparable occurrences from other sources, such as TV, radio, and animals, may also be interpreted as alarms.
Product Overview
You can also use the explanatory videos and additional information on our website as an additional aid for mounting, especially the magnet mounting options, installing, starting up or restoring the factory settings on your Bosch Smart Home door/window contact: www.bosch-smarthome.com/rom/ door-window-contact-2
| Item Description | |
| 1 | Sensor unit |
| 2 | Status LED |
| 3 | Operating button |
| 4 | Battery compartment |
| 5 | Mounting plate |
| 6 | Unlocking |
| 7 | Magnet |
Start-up
Ensure that you have a Bosch Smart Home controller and the Bosch Smart Home app and have successfully configured both. Now start the Bosch Smart Home app and select “Add new device”. Follow the instructions in the app. Manually triggering individual automations Pressing the operating button (3) for a short and long period of time can be configured individually in the app as triggers for automations.
Break function:
Temporarily ignore sensor status Pressing the operating button (3) twice activates the break function. After this is activated, the status of the door/window contact is temporarily ignored by the system for a one-time opening/ closing process or for a specific amount of time. This function can be deactivated permanently in the device settings in the app.
The status LED (2) shows the status of the door/ window contact using flashing codes.
| Status LED | Device status | Recommended action |
| Flashes orange | Tuning mode (is active) or device is communicating with the controller | Please wait |
| Flashes green | Tuning mode (successful) or transfer successful / process confirmed | |
| Flashes red | Tuning mode (not successful) or process failed | If this is the first tuning attempt, please try again. Otherwise reset the device to the factory settings and contact the service department if necessary. |
| Flashes orange after the button is pressed twice | Break function is active | Open and close door/window 1x to end the status or wait until the device ends the status itself. |
| Continuously flashes red (every 15 s) | Fault detected (e. g. battery status, wireless connection) | Follow the instructions in the app (message centre). |
Maintenance and cleaning
The device does not require maintenance. Leave any repairs to a specialist. Clean the device with a soft, clean, dry, and lint-free cloth. When cleaning, do not use any cleaning agents containing solvents.
Simplified declaration of conformity
Robert Bosch Smart Home GmbH hereby declares that the radio equipment type Bosch Smart Home BCA-IA complies with Directive 2014/53/EU. The complete text of the EU declaration of conformity is available via the following web address: https://eu-doc.bosch.com Robert Bosch Smart Home GmbH hereby declares that the radio system type BCA-IA complies with Regulation 2017. The full text of the declaration of conformity is available at the following internet address: https:// gb-doc.bosch.com
Environmental protection and disposal
Electrical or electronic devices that are no longer usable or defective must be collected separately and disposed of via an environmentally friendly recycling facility (European Directive on Waste Electrical and Electronic Equipment). Use your country’s specific return and collection systems when disposing of old electrical or electronic devices.
Open-source software
This Bosch Smart Home product uses open-source software. The license information for the open-source software used depends on the software version of your device or your smartphone app. New software versions become available for your product at regular intervals. You can find information about the current software version and the open-source software used in the respective settings area in the smartphone app. You can also find information about the licenses and the source code for the open-source software at: www.bosch-smarthome.com/rom/ eyes-indoor
Technical data
| Device type designation | BSEN-C2 |
| Protection class | IP45 |
| Ambient temperature | – 20°C … + 60°C |
| Max. humidity | 85 % (non-condensing) |
| Dimensions (W × H × D) | |
| Sensor unit | 22 × 75 × 23 mm |
| Magnet | 10 × 20 × 3 mm |
| Weight | |
| Sensor unit | 22 g (without battery) |
| Magnet | 5 g |
| Radio frequency band | 2.4 – 2.4835 GHz |
| Radio protocol | ZigBee 3.0 |
| Max. transmitting power | 10 mW |
| Radio range in the open | < 100 m |
| Software class | A |
| Receiver category | 2 |
| Battery | 1 × CR123A |
| Battery lifespan (typical) | < 5 years |
Spare parts
| Order no. | Description | |
| 8-750-002-148 | Magnet, white | |
| 8-750-002-149 | Magnet, anthracite | |
|
| 8-750-002-151 | Magnet unit + 2 × spacer, white |
| 8-750-002-150 | Magnet unit + 2 × spacer, anthracite | |
Open source software
This Bosch Smart Home product uses open-source software. License information for the components used can be found on the cover sheet for the attached documents.
