GPRS Module Wireless Transmitter And Receiver Module With Watch Dog Chip

Wireless Transmitter And Receiver RPRS Module , 1W/2W ?With Watch Dog Chip JZX902

Technical?parameters:

Feature:

●?independent?research?and?development,?with?a?real-time?operating?system?for?embedded?32-bit?ARMv7-MCU.

●?Embedded??PPP?,?TCP,?UDP,?ICMP?protocol?stack,?transparent?data?transmission,?data?terminals?always?online.

●?inner?watchdog,?the?relay?power?management,?no?crash,?no?dropped?and?automatically?restored,?more?variety?of?operating?modes?can?choose,?flexible,?convenient.

●?Equipment??operating??instructions-Fi??and?Network?connection.

●?Providing??user?setup?software,?open?interfaces.

●Industrial?aluminum?alloy?shell,?anti-interference,?durable,?easy?to?install,?industrial?temperature?range

●?More?baud?rate?can?be?set.

●?Support?the?GSM?dial?wake-up?and?always-on?mode?of?operation.

Interface?Definition:

?Our services:

1.?Always?take?customers?as?our?first?priority.

2.?Always?endeavor?to?achieve?100%?customer?satisfaction.

3.?Always?assess?the?service?quality?from?the?angle?of?customers.

FAQ:

1.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?Man-Made?damage.?And?you?can?contact?us?immediately?if?there?is?anything?wrong?with?our?products.

2.?How?about?the?after-sale?service?

??Customers’?satisfaction?is?always?our?No.1?Priority.?All?the?sales?staff?in?JZC?always?endeavor?to?achieve?100%?satisfaction.?As?for?after-sale?service,?if?there?is?any?problem,?pls?contact?us,?and?we?will?be?

at?your?service.

3.What?about?the?packing?for?shipment?

??We?will?put?the?products?with?all?the?accessories?into?the?boxes,?and?then?put?them?into?a?cartoon.?The?quantity?in?one?cartoon?depends?on?the?size?of?the?box?and?product.