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Automatic tap sensor (EJ-P0022)
20*30 mm sensor PCB (EJ-B609)
11*15 mm sensor PCB(EJ-R604)




Technical parameters: | ||
Item number: | EJ-B003 | |
Working voltage: | DC 4.5V- 6.6 V | |
Adjustable working distance: | 0-90 CM (Adjustable) | |
Infrared sensor distance factory default setting for different applications: (adjustable) | Water sensors:100-280 mm Smart home: 0-900 mm | |
Error range: | ±1% | |
Maximum output current: | 800 mA | |
Power consumption: | <20 uA | |
Switch off delay time: | 0.25 S (Adjustable) | |
Output signal: | 45 ms | |
Automatic sefety shut off: | 30S (Adjustable0 | |
Sensitivity level: | 0.25 (Adjustable) | |
Water protection: | IP 67 | |
Low voltage alarm: | < 4.5V | |
Warranty: | 2 years | |
Directive: | 2014/35/EU, 2014/30/EU, FCC PART 15B | |
Sensor faucet control box-EJ-B005
4 AA Battery holder
AC to DC power adapter 6V
6V DC flush valve -EJ-S0025
Auto sensor tap valve -EJ-S0026

1. How to place an order?
Please contact us for more product information, and then we will arrange a testing sample to check the feature and quality.
2. Are you a trading company or manufacturer?
We are a manufacturer; we have our own factory and experienced R&D team. Obtaining ISO, CE, FCC, RoHS certifications.
3. Can you produce my designs?
Our services covering hardware and software development, sampling, molding, production, certification, to marketing.Welcome to join us for technology cooperation.
4. What are your terms of packing?
We pack our goods in neutral white boxes and brown cartons. If you have legally registered a patent, we can pack the goods in your branded boxes after getting your authorization letters.
5. How about your delivery time?
Generally, it will take 10 to 15 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
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