Features:
1) GSM and 3G WCDMA band,distribute worldwide applications available
2) –55C degree to +125C degree (–67F degree to +257F degree) measurement range
3) SMS command or PC Software programming
4) User-programmable alarm thresholds (Ultra-Low/Low/High/Ultra-High)
5) 6 numbers for receiving temperature alert and relay control
6) Relay control programmable when alarm thresholds exceed
7) Relay control by Caller-ID with free of charge, SMS, GPRS,UMTS/HSDPA(*work with KingCenter CMS-02)
8) Record temperature data on internal memory:
a) Min interval: per 5mins, can save data on unit more than 6 months
b) Max interval: per 255mins,can save data on unit more than 10 years
9) Historical data download to PC (MS Excel format) via USB
10) Historical data query and download remotly by GPRS,UMTS/HSDPA (*work with KingCenter CMS-02)
11) Supports 2 Server(Master and Slave) via GPRS,UMTS/HSDPA
12) Daily report, schedule upload, event upload program mable
13) AC/DC Power status monitoring, AC ON/OFF alert by SMS
14) Rechargeable Backup Battery inside(Approx.8hours standby)
15) IP67 Environmental protection enclosure(S261W)
16) GPS tracking module optional
Specifications:
1) Frequency: 2G:GSM900/1800MHz, 3G: 900/2100MHz UMTS (default)
2G:GSM850/900/1800/1900MHz,3G:850/1900MHz UMTS (optional)
S260W S261W: the W is an identify letter of S260 S261, all of these models with the same CE certificates.
1) Input Channel: 4*DS18B20 temperature input
2) Output: 1 Relay, NC/NO contacts, 7A/125V AC, 5A/250VAC,20A/14VDC
3) Temperature range: -55~+125C degree(–67F degree to +257F degree)
4) Accuracy: 0.5~1C degree from –10C degree to +85C degree
5) Power Supply : 9~24VDC 2A
6) Power Consumption: 12V input Max.50mA/Average
7) SIM Card Supporting: 3V SIM Card
8) GSM Antenna: 50 ohm SMA Antenna interface
9) Backup Battery: 3.7V/1200mAH
10) Relative Humidity: 90%(condensation free)
11) Installation: 35mm DIN Rail (S260W)
IP67 Enclosure (S261W)
12) Connecting Wires: 2.5mm
13) Exterior Dimensions: 145*90*41mm (S260W)
180*140*60mm (S261W)
14) Net Weight: 250g
