background image

2. 

Connect a 

new alkaline 
9V battery with 
an extended 
expiration date 
at least 3 years 
beyond the 
current date. Be sure  
not to pull on wires 
when disconnecting an 
old battery. (

Figure B

)

3. 

Position the battery 

as shown, as far into 
the cavity as possible. 
(

Figure C

)

4. 

Close cover securely.

TEST DETECTOR

Whenever you install 
a new battery, test the 
detector to ensure that 
it works properly.

1. 

Wet your fingers 

and touch both 
Sensing Contacts. 
(

Figure D

)

2. 

A loud, repetitive beep will sound and  

the LEDs will flash red.

3. 

To stop the alarm, wipe the Sensing 

Contacts with a clean, dry cloth. 

POSITION THE DETECTOR

The Leak Alert

 

+

 electronic water detector 

can be used wherever there is a potential risk 
for flooding. 
Common usage areas include sinks,       
toilets, water heaters, washing machines, 
aquariums, or sump pumps. You can also use 
it in more general areas, such as basements 
or garages.

1. 

Place the detector 

as shown (

Figure E

), 

with Sensing Contacts 
touching the floor. 

2. 

The detector will 

be unable to detect  
water if Contacts  
are up. (

Figure F

NOTE: When possible, avoid placing the 
Leak Alert

+

 directly under potential 

leaking point (for example, directly 
under the toilet supply hose). Instead, 
the detector’s Sensing Contacts on the 
bottom of the unit should be  
able to come into contact with the 
water leakage. 

 

 

LIMITED 1 YEAR WARRANTY
Zircon Corporation (“Zircon”) warrants 

to the product owner that this product 

will be free from defects in materials and 

workmanship for one year from the  

original date of purchase. Any defective 

product returned to Zircon within the 

warranty period to the address below, 

freight prepaid, along with proof of 

purchase, will be repaired or replaced,  

at Zircon’s option. Repair or replacement 

may be made with a new or refurbished 

product or components, at Zircon’s sole 

discretion. If the returned product is 

no longer available, Zircon may replace 

the product with a similar product of 

similar function. This warranty is limited 

to the electronic circuitry of the product 

and original case of the product, and 

specifically excludes any damage caused by 

abuse, modification, handling contrary to 

these instructions, other unreasonable use, 

or neglect. This is your sole and exclusive 

remedy for breach of this Limited Warranty.
This Limited Warranty is in lieu of all 

other warranties, express or implied, and 

no other representations or claims of a 

similar nature will bind or obligate Zircon. 

Any implied warranties applicable to this 

product that cannot be disclaimed are 

limited to the one year period following  

its purchase. 
This Limited Warranty does not cover 

consumable parts, including batteries,  

or software, even if packaged with  

the product. 

IN NO EVENT WILL ZIRCON BE LIABLE 

FOR ANY SPECIAL, INCIDENTAL OR 

CONSEQUENTIAL DAMAGES RESULTING 

FROM POSSESSION, USE OR MALFUNCTION 

OF THIS PRODUCT.
Some states do not allow limitations on 

certain implied warranties and/or the 

limitation on incidental or consequential 

damages, so the above limitations and 

exclusions may not apply to you.  

This warranty gives you specific legal 

rights, and you may also have other  

rights which vary from state to state. 
Return products for warranty service, 

freight prepaid with proof of purchase  

(a dated sales receipt) to:
Zircon Corporation 

Attn: Returns Department 

1580 Dell Avenue 

Campbell, CA 95008-6992 USA
Be sure to include your name and  

return address.  

Allow 4–6 weeks for delivery. 
Customer Service: 1-800-245-9265  

or 1-408-963-4550 

Monday–Friday, 8:00 a.m.–5:00 p.m. PT 

[email protected] • www.zircon.com
©2018 Zircon Corporation  

P/N 66107 • Rev B 12/18 
Leak Alert and Zircon are registered 

trademarks or trademarks of  

Zircon Corporation.

Leak Alert

 

+

Electronic Water Detector

EN

TROUBLESHOOTING TIPS

SITUATION

LIKELY CAUSE

SOLUTION

False alarm sounds.

Battery charge is low.

Change the battery.

Water detector is on a 

conductive surface,  

such as metal.

Place a thin piece of paper or plastic between 

detector and conductive surface. 

Ambient moisture has collected 

on the Sensing Contacts.

Wipe Sensing Contacts dry.

Detector does  

not sound alarm 

even when 

touching water.

Detector is positioned in a 

way that water does not            

touch Sensing Contacts.

Reposition the detector so Sensing Contacts 

are flat against the surface where water 

leakage might occur.

Battery is dead.

Install a new 9V alkaline battery with an 

extended expiration date.

Detector does  

not float.

Battery is not placed correctly in 

the battery cavity.

Position the battery per the battery installation 

instructions in this document.

BEFORE YOU BEGIN

- Always use a new alkaline 9V battery with an extended expiration date at least 3 years 
beyond the current date. Connect the battery to the clip and match the direction to the image 
inside of the battery cavity. Be sure not to pull on wires when disconnecting an old battery.
- This device is recommended for interior use only.
- If the device is used in a manner not specified here, the protection provided by the device may 
be impaired. 
- No part of this device may be replaced or repaired by anyone except the manufacturer.

IF FLOODING OCCURS

In the event that 
an area floods,            
the detector will  
float, and the alarm 
will sound for the life 
of the battery, up to 
72 hours. (

Figure G

)

LOW BATTERY WARNING

In the event of low battery, water 
detector will chirp (short beep every 
five seconds). Immediately replace  
the battery with a new 9V alkaline 
battery with a valid extended 
expiration date of at least 3 years 
beyond the current date.
REPLACE BATTERY AND RETEST 
UNIT ANNUALLY. 

Alarm

Sensing 

Contacts*

Cover 

Release 

Notch  

(for battery 

cavity 

access)

Figure D

Figure E

Figure F

Figure G

The Leak Alert

electronic water detector 

is a self-contained, battery-powered unit 
designed to minimize water damage by 
alerting you to a potential water leak.
Two external metal strips (the Sensing 
Contacts) each carry a mild electrical current. 
If both strips get wet–from a plumbing leak, 
a flood, or surrounding moisture condensing 
on the surface, the detector will activate and 
sound a 90 dB alarm and the LEDs will start 
to flash. 
In the event of a flood, the detector will float 
on top of the water, and will continue to 
signal for up to 72 hours.

INSTALL BATTERY

1. 

Insert a 

coin as shown.     
Twist coin to 
release cover. 
(

Figure A

)

*The Sensing Contacts 

extend down the side 

and onto the bottom 

of the detector.

Cover

9V Battery

Figure C

Figure A

Figure B

FCC Part 15 Class B Registration Warning: This device 

complies with Part 15 of FCC Rules. Operation is 

subject to the following two conditions: (1) this device 

may not cause harmful interference, and (2) this device 

must accept any interference received, including 

interference that may cause undesired operation.

Visit www.zircon.com for the 

most current instructions.

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Summary of Contents for Leak Alert +

Page 1: ...ery installation instructions in this document BEFORE YOU BEGIN Always use a new alkaline 9V battery with an extended expiration date at least 3 years beyond the current date Connect the battery to the clip and match the direction to the image inside of the battery cavity Be sure not to pull on wires when disconnecting an old battery This device is recommended for interior use only If the device i...

Page 2: ...rical current If both strips get wet from a plumbing leak a flood or surrounding moisture condensing on the surface the detector will activate and sound a 90 dB alarm and the LEDs will start to flash In the event of a flood the detector will float on top of the water and will continue to signal for up to 72 hours INSTALL BATTERY 1 Insert a coin as shown Twist coin to release cover Figure A The Sen...

Page 3: ...ngers and touch both Sensing Contacts Figure D 2 A loud repetitive beep will sound and the LEDs will flash red 3 To stop the alarm wipe the Sensing Contacts with a clean dry cloth POSITION THE DETECTOR The Leak Alert electronic water detector can be used wherever there is a potential risk for flooding Common usage areas include sinks toilets water heaters washing machines aquariums or sump pumps Y...

Page 4: ... F NOTE When possible avoid placing the Leak Alert directly under potential leaking point for example directly under the toilet supply hose Instead the detector s Sensing Contacts on the bottom of the unit should be able to come into contact with the water leakage Figure F ...

Page 5: ...ery up to 72 hours Figure G LOW BATTERY WARNING In the event of low battery water detector will chirp short beep every five seconds Immediately replace the battery with a new 9V alkaline battery with a valid extended expiration date of at least 3 years beyond the current date REPLACE BATTERY AND RETEST UNIT ANNUALLY Figure G ...

Page 6: ...milar nature will bind or obligate Zircon Any implied warranties applicable to this product that cannot be disclaimed are limited to the one year period following its purchase This Limited Warranty does not cover consumable parts including batteries or software even if packaged with the product IN NO EVENT WILL ZIRCON BE LIABLE FOR ANY SPECIAL INCIDENTAL OR CONSEQUENTIAL DAMAGES RESULTING FROM POS...

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