2020 cheap price 433mhz 12V DC battery plastic smart pool ground tank level detector water leak sensor wireless with 2 probes
Descrição
2020 cheap price 433mhz 12V DC battery plastic electronic smart pool ground tank level detector water leak sensor wireless with 2 probes
DESCRIÇÃO
DIY. Application for detecting easy water leakage. Easy-to-used and operated. Widely for bathroom and any place where needs to protect water leakage .It is including one transmitter and one water sensor com 2 metallic rods
| Blue LED lights: | It will flash 1 time for alarm |
| Red LED lights: | It will flash 1 time for alarmon for low-voltage |
| Hidden panic button: | User can press it for emergency help |
| Water sensor: | stainless steel to detect water leakage, it will be shorted by water leakage |
| Cable length: | 13.78polegada |
Alarm accessory: detect water leakage
It needs to work with additional alarm receiver,When the water leaks and short the 2 metallic bars on the water detector part, the emitter part will send 433 MHz signal out
Sensor size
Easy use by free double tape
Real installation from customers
1. Remove the battery insulating trip from the detector when you get it
2. Fix the transmitter part higher than the water detector rod, water sensor is mounted by sticker paper on the wall or place where need to protect water leakage.
3. It means OK if the Signal LED flashes for 1 second after connecting with battery.
Perguntas frequentes
Q: wireless frequency, IC and resistance
UMA:our sensor is 433MHz, EV1527, 330K resistance
Q:the door sensor can work alone?
UMA:;it can’t work alone, it needs to work with alarm receiver together
Q:the door sensor can give off alarm sound?
UMA:it can’t give off the alarm sound if it is triggered, it only will emit 433MHZ RADIO signal to the alarm receiver.
Spec.
1. Triggered by short the 2 metallic rods by water
2. Working voltage:12V DC, with dry battery model:23UMA . Low battery voltage about 8V.
3. Working current:≤10mA Static current: ≤5μUMA
4. IC EV1527 Oscillator resistor:330k
5. Working frequency:433.92 MHZ
6. Transmitting distance:noninterference<100m
7. Emitting frequency:<10mw Frequency tolerance:±0.2MHz
8. Operating temperature: interior -10 ~ 50℃, related humidity ≤ 95%
9. Net.weight:0.05kg
10.Rod material: aço inoxidável
What is Included
water sensor X1 ( with battery)
double tape X1
We are a company with 10 years of history in alarm system, We have our own R & D team and factory.So we can make the following guarantee:
1) Garantia de qualidade: all of our products are certified by CE, so please be assured that our product quality, ao mesmo tempo, we provide three years of warranty service.
2) Price advantage: we have our own factory, so the price of our products is the original price, Compared with other companies,we have more price advantage.
3) Product customization: you can customize products in our company, whatever product functions or products LOGO.
4) Serviço pós-venda: we have our own after sales service team . When you order our products, we provide full after-sales tracking service, until you are satisfied.
5) Multi language Customization: our user manual is available according to the needs of customers, different countries, we can provide you with different language users use manual.
6) Rapid delivery: our company have establish long-term cooperative relations with FedEx, DHL ,UPS,Correio da China, EMS and other large logistics companies , so we promise to deliver the goods in three working days after payment.
7) Rave reviews: seven years of good service has won the praise of the vast number of consumers, so the we have the real good service for consumers.
In our company you can buy assured products and get better service. If you have any questions, por favor, me avise. please trust me, no matter what the problem I can solve for you!
Informação adicional
| Lugar de origem: | Guangdong, China |
|---|---|
| Marca: | Kingeye/QOLELARM |
| Número do modelo: | KI-A050D |
| Nome do Produto: | detector water leak sensor wireless |
| Triggered way: | short 2 probes |
| Wireless frequency: | 433Mhz |
| IC: | 1527,330k |
| Transmitting distance: | noninterference ≥100m |
| Bateria: | 23A 12V alkaline battery |
| Cor: | Branco |
| Static current: | ≤5μA |
| Working current: | ≤10mA |