# Door Sensor Problem

**URL:** <https://community.homey.app/t/door-sensor-problem/29022>\
**Category:** Developers\
**Created:** [April 27, 2020, 1:29pm UTC](https://community.homey.app/t/door-sensor-problem/29022 "2020-04-27T13:29:57Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![FreekV](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/freekv/32/18012_2.png) [@FreekV](https://community.homey.app/u/FreekV)\
**Post date:** [April 27, 2020, 1:29pm UTC](https://community.homey.app/t/door-sensor-problem/29022/1 "2020-04-27T13:29:57Z")

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Hallo,

I have made a update for the vision app. I have 2 doorsensor ZD2102-5. Sometimes the sensor is slow or doesnt send a message to homey. Can anyone help me to solve this. Maybe change the code that i have.  
I have to close and open the door a couple of times before it changes thats closed or opened.

ProcessSendData[1089]: To node: 24 with data: 0x988032f8818c5f5ed279 and txOptions: AUTO\_ROUTE,EXPLORE

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**Author:** ![Shakesbeard](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/shakesbeard/32/15112_2.png) [@Shakesbeard](https://community.homey.app/u/Shakesbeard)\
**Post date:** [April 27, 2020, 6:05pm UTC](https://community.homey.app/t/door-sensor-problem/29022/2 "2020-04-27T18:05:24Z")

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Had the same problem. Turned out the battery of the sensor was empty. (not with that sensor in particular though but with z-wave contact sensor)