4F, Building3, FuBiLun DingFeng High-Tech Industrial Park, SongGang Avenue West, SongGang Street Office Bao'an,ShenZhen, China. 518105


Water Alarm

  • Details

Water Alarm Model RCW304

The budget water alarm warns when moisture is present and can help prevent extensive water damage from anywhere.

The water alarm widely used in bathroom, kitchen, office, workshop, warehouse, anywhere that water maybe



433.92Mhz wireless smoke alarm Features &pictures
* Power Supply: 9V DC Battery
* No wires to hok up,just set in place
* 4 Sensors are stainess steel
* Sensor feet penetrate carpet unlike other alarms

* No installation-just set it anywhere

* Actual size:3 inches diameter,3 inches high


water alarm with 9v battery

How the water alarm works?

In the presence of moisture buildup, the water alarm will alert you a potential problem.The water alarm will detect standing or running water, condensation, or moisture in carpeting or other types of flooring.


How to test your water alarm?

  1. Correct operation of your water alarm can be verified by standing it on a damp towel. The water alarm should sound within 3 seconds. If it doesnot, replace the battery and re-test.
  2. This s the only way to ensure that the water alarm is working properly. If it’s not, it should be repaired or replaced immediately.


433.92Mhz wireless smoke alarm Packaging and shipping



color box size 90x75x120mm
carton box size 485x240x365mm
QTY/CTN 45pcs
G.W/CTN 7.45KG

water alarm shipment


*For mass order delivery, can be optional with terms of Exwork, FOB, CNF, CIF by air or by sea based on the buyer forwarder or ours.

*For sample,by express shipping(DHL ,FEDEX ,TNT ,UPS ,EMS,Special Line ,etc.)

*A Tracking Number will be sent to you via e-mail after your order has been shipped and we will keep in touch with you.


433.92Mhz wireless smoke alarm Our service

1. In the case of non-artificial damage, All products purchased in our company are guaranteed to keep one year warranty.

2. If the quality problems happen in guarantee period, our company will maintain for free.

3. Additionally, our company provides technical support and fittings for life.

4. If you are caught in some problems when using our water leakage alarm, welcome to contact your relevant salesman at any time, we promise to make positive response within 12 hours.

5. After expiry of a guarantee period, we provide to repair for life, and our clients just need to pay parts original cost

wireless smoke alarm RC421-WL

Terms & Conditions

Trade term EXW, FOB, CIF,CNF
Minimum order 500pcs
Payment terms T/T,  Western Union,  L/C
Lead time 1-3 days for sample order ,10-15 days for bulk order
Delivery method By sea, by air, by express (DHL , UPS, FedEx, EMS, TNT)
Package Retail gift box
OEM LOGO, Package(accdoding to your request),based on the1,000pcs


433.92Mhz wireless smoke alarm FQA

Q: 1. Can I have a sample order ?

A: Yes, we welcome sample order to test and quality check .

Q: 2. What is the lead time?

A:Sample needs 2-3 days, production time needs 10-15 days for order 2000pcs.

Q: 3. How to proceed the order if I have logo to print?

A: Firstly, we will prepare artwork for visual confirmation, and next we will produce a real sample for your second confirmation. if mockup is ok, finally we will go to mass production.

Q: 4. Do you offer guarantee?  

A: Yes, we offer one year guarantee for the products.

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Product Name:Water Alarm

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