Payment & Shipping Terms:
low cost rf modules,
data communication module
COM Port Wireless Low Power RF Module JZX831 for Automatic Data Collecting System
1. 20mW,up to 100m
5. Good stability and reliability
JZX831 Quick Details:
1. Modulation mode: FSK
2. Working frequency: 433MHZ
3. Transmission power: 20mW(13dB)
4. Receiving sensitivity: -115dBm
5. Transmitting current:: <45mA
6. Receiving current: <23mA
7. Interface data format: 8E1/8N1/8O1
8. Power supply: 2.7-3.3V DC
9. Working temperature: -20°C~75°C
10. Size: 31mm*20mm*5mm
* AMR Automatic Meter Reading
* Wireless alarm and security systems
* Home automation
* Low power telemetry
* Wireless conference voting system;
* Wireless telemetry Charging for parking, parking lot;
* Wireless modem Automobile inspection and four-wheel orientation;
1.Do you have a special price and service for large quantity?
Yes, We have a best competitive price for the order of large quantity. And we do provide OEM service for customers. We can make our own Logo “ JZX” on the module.
2. What payment methods can I use?
Currently, you can pay by T/T and Western Union.
3. How Long does it take to ship my order?
It depends on the quantity. With larger quantity, it is easier and quicker to get all the raw materials ready. So it
would be quicker.
4.What about the Warranty?
We offer one-year warranty. All the products have to go through scrupulous test by experienced QC before
shipment. We will account for the labor fee of changing part of ManMade damage. And you can contact us
immediately if there is anything wrong with our products.
Contact Person: Miss. Candy
Tel: 86 755 86714296