Step 4: Place Water Detector - OneVue Sense E121 Installation Manual

Method Steps
Wall mount Key-hole mount (A)
1. Determine the mounting location by referencing the key-hole slot located on the back of the device. Pre-drill mounting hole
into the wall surface and insert wall anchor.
2. Insert a wall anchor into mounting hole.
3. Insert a #6 drywall screw into the wall anchor, leaving approximately 3/8 in. (0.95 cm) of the screw head exposed for
hanging.
4. Attach device by sliding the key-hole slot onto the mounting screw. Ensure the device is properly secured and level.
Two-screw mount (B)
1. Mark and pre-drill two mounting holes into the wall surface. 1.75 in. (4.4 cm) distance between the two screw slots.
2. Insert wall anchors.
3. Remove device cover to attach the device to the wall surface by inserting # 6 drywall screws. Ensure the device is properly
secured and level.
Surface mount 1. Prepare the mounting area to ensure maximize adhesion. If there is moisture, dry the area first.
2. Press a black fastener strip and a clear adhesive strip together.
3M™ Dual Lock
3. Remove the backing off of the clear adhesive strip(s) and affix to the back of the device. It's recommended to place the
Fastener & Tape,
strip(s) horizontally.
2" x 1" strips
4. Remove the backing off of the black fastener strip and affix to mounting surface; creating a secure mount between the device
and mounting surface.
5. Verify the strips are securely fastened together and the device mount is secure.

Step 4: Place Water Detector

Place it where you expect there could be a water leak or unwanted water using either of the below methods. When
water reaches both metal contacts, activates a change to the voltage reading measurement (Wet) that is then received
by Water Leak Sensor.
Detection Mounting method
Low-water level 1. Place detector on the floor surface with the logo facing the ceiling and the bottom side two metal contacts facing down on
detection the surface.
2. If detector can be easily moved from area, secure cable using standard plastic U-clip or half U-clip with an adhesive base.
Higher water-level 1. Place detector at a height where water detection is required. The unit must be placed vertically with the logo facing out and
detection the bottom two metal contacts facing down towards the monitored area.
2. Secure detector to surface from its integrated hanger by using a #8 pan-head screw or other type of mounting method.
B
A
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