Multi 4 Channels Temperature Recorder (Gsm Gprs) S260

Backed by rich industry experiences, we are leading Exporter & Manufacturer of Multi 4 Channels Temperature Recorder (GSM GPRS) S260 in Shenzhen, Guangdong, China.
Model: S260 S261
The GSM GPRS 3G Temperature Logger is special for remote monitoring temperature. it can setup ultra-higha high, lowa ultra-low 4 alarm level. and 1 digital relay output can control via free charge call, SMS or GPRS. Also, the internal memory can save the historical for half a year for review. It provides daily report, schedule upload, event upload by the GPRS/3G to monitoring center or by SMS to the user mobile phone directly.
1.Quad-Band GSM Frequency,3G, supports SMS and Voice and GPRS/3G communication;
2.Programmable by SMS Commands or PC Configurator via USB;
3.2 alternate Server via GPRS/3G wireless network, supports IP address and DNS;
4.Compatible with KingCenter CMS-02 via GPRS(Google map), and CMS-01 through SMS;
5.GPS module is optional, measure the Longitude,Latitude,Speed,Direction ;
6.Daily report, schedule upload, event upload;
7.6 authorized phone numbers, each number can be used to receive SMS or both, also can be used for dial to switch ON/OFF the relay outputs, inquiry status;
8.One digital outputs (dry contact, NO/NC) with relay rating 10A/240VAC for connecting the switch of the air conditioner or machines, the outputs can setup as always ON, Pulse output, by SMS, authorized phone number dial in, and alarm events;