![This box has been beeping for the past two weeks to change the battery. My landlord says it's not their equipment and won't change it. Does anyone know what this is from? : This box has been beeping for the past two weeks to change the battery. My landlord says it's not their equipment and won't change it. Does anyone know what this is from? :](https://i.redd.it/9bt91uqfvpu51.jpg)
This box has been beeping for the past two weeks to change the battery. My landlord says it's not their equipment and won't change it. Does anyone know what this is from? :
![This box has been beeping for the past two weeks to change the battery. My landlord says it's not their equipment and won't change it. Does anyone know what this is from? : This box has been beeping for the past two weeks to change the battery. My landlord says it's not their equipment and won't change it. Does anyone know what this is from? :](https://i.redd.it/w76asevn22v51.jpg)
This box has been beeping for the past two weeks to change the battery. My landlord says it's not their equipment and won't change it. Does anyone know what this is from? :
![This box has been beeping for the past two weeks to change the battery. My landlord says it's not their equipment and won't change it. Does anyone know what this is from? : This box has been beeping for the past two weeks to change the battery. My landlord says it's not their equipment and won't change it. Does anyone know what this is from? :](https://external-preview.redd.it/wg1iBkYhZF-sixEwWI14Dpslrx8tadcJ8Z5PECLAuxM.jpg?auto=webp&s=d56b30b9dc46ae32272707a8ff6dccb43c465cee)