| Certification: | CE, FCC, RoHS, GS |
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| Condition: | Used |
| Customized: | Non-Customized |
| Samples: |
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| Customization: |
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| Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier Wired Wireless Water Lever Instrusion Detector SR-02
Installation
Please hang it at the place where should be detected. It will alarm automatically when the metal probe detects the water, meanwhile it will change relay status.
Technical parameters:
Input Voltage: 12V/300mA
Dry Battery: 12V /23A
Standby Current: <18uA
Alarming Current:<35mA
Wireless Frequency: 433MHz
Transmitting Distance: 90 M
Setting
1.It can be powered by battery, or by external power adaptor, but battery and power adaptor can't work together.
Note:When it works with power adaptor, please disconnect the DC jumper.
2. Buzzer sound can be turned on/off by SPK jumper.
3. There are two short-circuit status selectable when it's alarming:
a.It will short-circuit all the time until there's no water detected with NC jumper.
b.It only short-circuit for 2 seconds with MC jumper.
When the wireless transmission is on, the wired ports could be used as linkage output ports.
Coding
When the alarm panel is in setting status, use water or metal item to trigger the two inductor feet of this sensor. Then it can be coded with alarm panel.
Company information
1. 18 year's experience in providing intelligent security solutions to global families and stores.
50+R&D engineers
20+products with patent
50+International qualification certifications
20+ production lines, and 5000m2 production base
30+ industry honors, and gained the highest technical award
100+ products see well on the international markets to 120+ countries
- Photos of our factory :
- Glories and certificates ISO9001, FCC,Rohs ,CE that we got :
2. We cooperate with more than 70 countries' customers ,participated in more than 40 large-scale international exhibitions .
3. We ship by Air Freight or DHL ,UPS ,FEDEX, EMS, TNT .We select the fast & relable way for delivery (Or you can choose the best convenient way ) ,We will pack them tohether and send in one shipment when you order more than 1 item .
If you have any question, please feel free to contact me at any time
Suppliers with verified business licenses
Audited Supplier 
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