RS232 500MW 433mhz / 434 mhz RF Transmitter And Receiver Module

RS232,500MW With IO Function & Automatic Controller Wireless Telemetry Module JZX873

Applications:?? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?
?

1. Water, electricity, gas, heating automatic meter reading system
2. Frequency: 430-434MHz
? ? Wireless smart terminal PDA
? ? Wireless Queue System
? ? Wireless alarm and security system
3. Smart Card
4. Medical and electronic instrumentation?automation control
5. Intelligent teaching equipment
6. ?Intelligent home automation and?lighting control

7. Wireless electronic scale

Features:

1. Distance:3000m(1200Bps)
2. Modulation:GFSK
3. Transparent transmission
4. Built-in watchdog to ensure?long-term reliable operation
5. UART/TTL,RS232,RS485 Interface
6. Convenient and flexible
7. Almost 512bytes data buffer
8. Suitable for built-in installation

Dimension:

?About?shipping :

1.We?can?ship?the?products?all?over?the?world

2.We?usually?use?DHL,?FedEx,?TNT,?UPS,?EMS,Changwoo?,Dpex?,China?Post,?Hongkong?Postall?are?

? available

3.We?are?not?responsible?for?any?accidents,?delays?or?due?to?the?festival?or?holidays?It?maybe?need?more?

? delivery?days,so?plz?being?patient

4.All?of?the?product?will?be?shipped?out?within?1-3?working?days?after?we?receive?the?payment?base?on?your

? correct?information

5.You?can?track?the?package?after?i?shipped?out.

About us :