COMPACT DISCREET - Easily fits in tight spaces like under sinks and behind appliances.
LOUD CLEAR ALERTS - 85 dB alarm ensures you won't miss a leak.
USER FRIENDLY SETUP - Touch control method for effortless operation.
LONG LASTING PERFORMANCE - Includes a built-in battery with a 2-year lifespan.
STAY AHEAD OF WATER DAMAGE - Protect your home with four one-time use detectors.
The Honeywell Resideo RWD14 Water Alarm is a reliable and economical solution for detecting water leaks in hard-to-reach areas of your home. With four one-time use detectors and a built-in battery, this compact device offers peace of mind with its loud 85 dB alarm, ensuring you stay informed about potential water damage.
Specifications
Control Method
Touch
Noise Level
85 dB
Mounting Type
Tabletop Mount
Sensor Technology
Contact Sensor
UPC
085267573214
Global Trade Identification Number
00085267573214
Manufacturer
Honeywell Home
Part Number
RWD14/A
Item Weight
0.8 ounces
Product Dimensions
1.81 x 1.81 x 1.5 inches
Country of Origin
China
Item model number
RWD14
Batteries
1 CR123A batteries required. (included)
Is Discontinued By Manufacturer
No
Item Package Quantity
1
Included Components
Single Use Water Leak Alarm, Built-in Battery
Batteries Included?
Yes
Batteries Required?
Yes
Battery Cell Type
Alkaline
Average Battery Life
2 years
Warranty Description
1 Year
Reviews
4.4
All from verified purchases
C**L
It works!
I have had these under all my sinks for years but never had the opportunity to find out if it actually would work until now. You can't test it because once the alarm goes off, it's done. They are not reusable.So I was doing something with my kitchen faucet and thought I had turned off the water control under my sink. It turned out there were two controls (hot and cold) so I had only turned off one. Water started leaking under the sink and the alarm went off.It was probably down there for about 5 years so they do have a good lifespan. I just bought another 4-pack. I recommend these! The value is good and they work.
B**N
Works great, and you CAN reuse these when they go off.
Got these on a whim, mainly because of cost. I put them around the house by toilets and not two weeks go by and one is already screaming. I was a bit pissed about it, until I got into the bathroom and found water on the floor! Well, at least I know they work! :)As others have said, there is no off switch. These guys scream until the batteries die. However, after having set this one off, I see how they work now. There is a yellow sponge (similar to a kitchen sponge, actually) in the base. On top of the sponge is a copper plate. As soon as water hits the sponge, it swells and the copper plate makes a connection, causing the buzzer to sound. Now, if you carefully pull the little white ring off of the bottom, the protective mesh comes off, and you can remove the sponge. Just set it aside and the buzzer stops. When the sponge is semi-dry, put something heavy on it (I used a soup can) for a few days. The sponge will shrink down flat again, and you can re-insert it into the base and put everything back together. I did this with the one that went off, and it's working perfectly. So they ARE semi-reusable, if you care to spend the time to take it apart a bit. Honestly, it'll take you two minutes to do it. Anyhow, good product and I'd buy again.Update: lots of folks asked for details on how to reuse these, so read above and check out the pictures below. The key is to gently remove the rubber ring and pull the sponge out by the mesh covering. Once you have that off, the alarm stops. I peel the copper sticker off the top, and put a heavy weight on the sponge for about 5-7 days. At that point, the sponge is back to being flat and will stay that way until it gets touched by water again. The important part is to make sure it dries in the flat condition. Then, just put the copper sticker back on, and reassemble it with the rubber ring. You're good to go for another use. I've now done this three times and haven't had any false alarms, and they've worked perfect. These are great little leak detectors.
S**L
Worked as designed, saved us from a flood. Placed in freezer after I shut off the water.
Bought set to place under the hot water heater and air conditioner in my friend's daughter's new house. Small, out of the way, inexpensive - I had two left. Put one in the dark corner behind our water heater. Late that evening, we heard an impossible to ignore squeal. Tracked it to the water heater - it had begun leaking at the inlet and outlet connections, apparently just a short time ago.We shut off the water and power to the heater, went to sleep, and replaced the heater, now leaking quite rapidly when I turned it back on to test.The unit saved up a significant cleanup. Nearly as necessary as a fire alarm.Worked exactly as designed. Once the unit alarmed and wouldn't shut off, I put it in the freezer (read that someplace). It stopped alarming in 30 seconds, gave us a good night's sleep and prevented a sure flood.
H**S
If you have occasional water in basement or another area that you'd like to monitor, get these
I wish they were reusable but they're not. That said, they work as described and two have already saved me money with early warnings of basement water.
G**N
Good insurance for when that leak starts under the sink
This is our second order of this item, and we have found them to be great: once activated, the siren is not loud, but it is high-pitched and loud enough to alert anyone within 2 or 3 rooms of a home. It is invaluable to know that you have a leak in time to actually do something about it !! As a DIY homeowner note, that white plastic "plumbing" under the kitchen sink does NOT tolerate much banging or shoving if you have tight space under there--so a connection can be forced loose, causing a leak, with not much of a bump or bang. These units are good insurance against a real long-term leak and floor damage.
K**L
Cost effective alarms
These are very cost effective alarms. Place whereever you are worried about leaks. They are pretty loud when the alarm. You do have to be present to hear it though. Soo people may want to have an electronic solution instead. These have been around for many years and work.
A**.
Unreliable
These may or may not work ! I bought these after we had a leak in the basement. I placed one by the water heater and one under the kitchen sink. My husband wanted to know how loud they sounded when it alarmed, so we decided to test one . I placed one in a saucer with about 1/4 inch of water. It started to raise up but only to one side, I could see the yellow sponge 3/4 exposed, the bottom mesh came off, but no alarm sounded. We tested the second one.This time it swelled up ,stayed together and the alarm sounded The alarm is a high pitch sound that we would not be able to hear from the basement. On closer inspection there is a fine mesh glued to the plastic top with a sponge inside, when the sponge gets wet it expands and makes contact with the alarm. The problem is the little ring of glue holding the mesh may not hold the sponge when it expands which would result in it popping open rather than pushing the sponge up and making contact with the alarm. This product is unreliable and I would not use this as a water leak alarm ... will be looking for a more reliable product as a water alarm.
J**N
Works well
I placed these around the house under sinks, refrigerator, toilets, dishwasher and washer. One instance where washer door was not securely shut and water leaked during the wash cycle. The water alarm went off when the water contacted it. We had a little bit of a time figuring out what was going on because it sounded just like the fire alarm. You have to smash it to make it stop. Because these are inexpensive, you can place around the house. Good peace of mind with this product.
Common Questions
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Reema J.
Perfect platform for hard-to-find items. Delivery was prompt.
1 month ago
Imran F.
Very reliable shop with genuine products. Will definitely buy again!
Honeywell Water Leak Alarm. Easy to use - set in lowest spot where water leak may occur. Detects water 1/16\" deep. Ideal for use in areas not usually observed: Water Heaters - Behind Washing Machines or Dishwashers - Under Refrigerator for Ice Makers - Under Sinks - Sump Pumps of inside pits - Toilets - Behind or near media systems. Provides early warning of potentially costly water damage. One time use spot detector. Alarm sounds for up to 24 hours. Easy To use - set in the lowest spot where water leak may occur. Built in non replaceable battery included. Lasts up to 2 years. Unit must be replaced once alarm sounds.
","image":["https://m.media-amazon.com/images/I/41k2Y3EmSlS.jpg","https://m.media-amazon.com/images/I/719UDPzCtQS.jpg","https://m.media-amazon.com/images/I/51584uU3MpL.jpg","https://m.media-amazon.com/images/I/71DMM-kQetS.jpg","https://m.media-amazon.com/images/I/419UthgSXVL.jpg"],"offers":{"@type":"Offer","priceCurrency":"HUF","price":"22492.00","itemCondition":"https://schema.org/NewCondition","availability":"https://schema.org/InStock","shippingDetails":{"deliveryTime":{"@type":"ShippingDeliveryTime","minValue":5,"maxValue":5,"unitCode":"d"}}},"category":"toolsandhomeimprovement","review":[{"@type":"Review","reviewRating":{"@type":"Rating","ratingValue":"5.0"},"author":{"@type":"Person","name":"C***L"},"datePublished":"April 22, 2024","name":"It works!","reviewBody":"I have had these under all my sinks for years but never had the opportunity to find out if it actually would work until now. You can't test it because once the alarm goes off, it's done. They are not reusable.So I was doing something with my kitchen faucet and thought I had turned off the water control under my sink. It turned out there were two controls (hot and cold) so I had only turned off one. Water started leaking under the sink and the alarm went off.It was probably down there for about 5 years so they do have a good lifespan. I just bought another 4-pack. I recommend these! The value is good and they work."},{"@type":"Review","reviewRating":{"@type":"Rating","ratingValue":"5.0"},"author":{"@type":"Person","name":"B***N"},"datePublished":"April 22, 2016","name":"Works great, and you CAN reuse these when they go off.","reviewBody":"Got these on a whim, mainly because of cost. I put them around the house by toilets and not two weeks go by and one is already screaming. I was a bit pissed about it, until I got into the bathroom and found water on the floor! Well, at least I know they work! :)As others have said, there is no off switch. These guys scream until the batteries die. However, after having set this one off, I see how they work now. There is a yellow sponge (similar to a kitchen sponge, actually) in the base. On top of the sponge is a copper plate. As soon as water hits the sponge, it swells and the copper plate makes a connection, causing the buzzer to sound. Now, if you carefully pull the little white ring off of the bottom, the protective mesh comes off, and you can remove the sponge. Just set it aside and the buzzer stops. When the sponge is semi-dry, put something heavy on it (I used a soup can) for a few days. The sponge will shrink down flat again, and you can re-insert it into the base and put everything back together. I did this with the one that went off, and it's working perfectly. So they ARE semi-reusable, if you care to spend the time to take it apart a bit. Honestly, it'll take you two minutes to do it. Anyhow, good product and I'd buy again.Update: lots of folks asked for details on how to reuse these, so read above and check out the pictures below. The key is to gently remove the rubber ring and pull the sponge out by the mesh covering. Once you have that off, the alarm stops. I peel the copper sticker off the top, and put a heavy weight on the sponge for about 5-7 days. At that point, the sponge is back to being flat and will stay that way until it gets touched by water again. The important part is to make sure it dries in the flat condition. Then, just put the copper sticker back on, and reassemble it with the rubber ring. You're good to go for another use. I've now done this three times and haven't had any false alarms, and they've worked perfect. These are great little leak detectors."},{"@type":"Review","reviewRating":{"@type":"Rating","ratingValue":"5.0"},"author":{"@type":"Person","name":"S***L"},"datePublished":"February 29, 2016","name":"Worked as designed, saved us from a flood. Placed in freezer after I shut off the water.","reviewBody":"Bought set to place under the hot water heater and air conditioner in my friend's daughter's new house. Small, out of the way, inexpensive - I had two left. Put one in the dark corner behind our water heater. Late that evening, we heard an impossible to ignore squeal. Tracked it to the water heater - it had begun leaking at the inlet and outlet connections, apparently just a short time ago.We shut off the water and power to the heater, went to sleep, and replaced the heater, now leaking quite rapidly when I turned it back on to test.The unit saved up a significant cleanup. Nearly as necessary as a fire alarm.Worked exactly as designed. Once the unit alarmed and wouldn't shut off, I put it in the freezer (read that someplace). It stopped alarming in 30 seconds, gave us a good night's sleep and prevented a sure flood."},{"@type":"Review","reviewRating":{"@type":"Rating","ratingValue":"4.0"},"author":{"@type":"Person","name":"H***S"},"datePublished":"July 16, 2018","name":"If you have occasional water in basement or another area that you'd like to monitor, get these","reviewBody":"I wish they were reusable but they're not. That said, they work as described and two have already saved me money with early warnings of basement water."},{"@type":"Review","reviewRating":{"@type":"Rating","ratingValue":"5.0"},"author":{"@type":"Person","name":"G***N"},"datePublished":"February 5, 2024","name":"Good insurance for when that leak starts under the sink","reviewBody":"This is our second order of this item, and we have found them to be great: once activated, the siren is not loud, but it is high-pitched and loud enough to alert anyone within 2 or 3 rooms of a home. It is invaluable to know that you have a leak in time to actually do something about it !! As a DIY homeowner note, that white plastic \"plumbing\" under the kitchen sink does NOT tolerate much banging or shoving if you have tight space under there--so a connection can be forced loose, causing a leak, with not much of a bump or bang. These units are good insurance against a real long-term leak and floor damage."},{"@type":"Review","reviewRating":{"@type":"Rating","ratingValue":"5.0"},"author":{"@type":"Person","name":"K***L"},"datePublished":"April 15, 2025","name":"Cost effective alarms","reviewBody":"These are very cost effective alarms. Place whereever you are worried about leaks. They are pretty loud when the alarm. You do have to be present to hear it though. Soo people may want to have an electronic solution instead. These have been around for many years and work."},{"@type":"Review","reviewRating":{"@type":"Rating","ratingValue":"1.0"},"author":{"@type":"Person","name":"A***."},"datePublished":"August 25, 2017","name":"Unreliable","reviewBody":"These may or may not work ! I bought these after we had a leak in the basement. I placed one by the water heater and one under the kitchen sink. My husband wanted to know how loud they sounded when it alarmed, so we decided to test one . I placed one in a saucer with about 1/4 inch of water. It started to raise up but only to one side, I could see the yellow sponge 3/4 exposed, the bottom mesh came off, but no alarm sounded. We tested the second one.This time it swelled up ,stayed together and the alarm sounded The alarm is a high pitch sound that we would not be able to hear from the basement. On closer inspection there is a fine mesh glued to the plastic top with a sponge inside, when the sponge gets wet it expands and makes contact with the alarm. The problem is the little ring of glue holding the mesh may not hold the sponge when it expands which would result in it popping open rather than pushing the sponge up and making contact with the alarm. This product is unreliable and I would not use this as a water leak alarm ... will be looking for a more reliable product as a water alarm."},{"@type":"Review","reviewRating":{"@type":"Rating","ratingValue":"5.0"},"author":{"@type":"Person","name":"J***N"},"datePublished":"January 20, 2021","name":"Works well","reviewBody":"I placed these around the house under sinks, refrigerator, toilets, dishwasher and washer. One instance where washer door was not securely shut and water leaked during the wash cycle. The water alarm went off when the water contacted it. We had a little bit of a time figuring out what was going on because it sounded just like the fire alarm. You have to smash it to make it stop. Because these are inexpensive, you can place around the house. Good peace of mind with this product."}],"aggregateRating":{"@type":"AggregateRating","ratingValue":4.375,"bestRating":5,"ratingCount":8}}
