Building 36 Technologies LLC B36S12RA User Manual

Installation
Installing the Water Sensor:

1.  Remove the battery tab from the Sensor.

2.  Place the Sensor on the floor anywhere 

you want to detect water. Make sure it is 
placed with the logo side facing up and 
that the Sensor is flat to the surface.  

(Optional) Installing the Water Sensor with the 
connected Water Sensor Extender:

1.  Remove the cover on the Sensor.

2.  Loosen the screws on the Sensor.

3.  Wrap the end of one of the wires from the 

Water Sensor Extender around the head 
of one of the screws on the Water Sensor. 
Repeat this step for the second wire and 
screw.

4.  Tighten the screws on the Sensor to keep 

the wires in place. 
 
 
 

TIP:  Place the wire in the small hole next to 
the screw to easily keep the wire in place while 
wrapping it around the head of the screw.
 
 
 
 

5.  Place the Sensor on the floor or mount it 

to the wall using the nail or double-sided 
adhesive tape provided. If you’re placing the 
Sensor on the floor, make sure it is placed 
with the logo side facing up and that the 
Sensor is flat to the surface.

6.  Place the end of the Water Sensor Extender 

in its desired location and mount it using 
the screw or double-sided adhesive tape 
provided. 

• 

Make sure the prongs on the end of 
the Water Sensor Extender are in close 
proximity to the area in which you want 
to detect water. 

 

 
 
 
 

If you are using the 
first version of our Hub 
(Hub36), see the notes 
below each instruction.

Water Sensor

CR123 Battery

(1) Nail, (1) Screw 
(2) Double-sided Adhesive Tape

Water Sensor Extender

Product Manual