User Manual

Savi SensorTag ST-676-I ISO Container Door Tag with Sensors Specifications
18 Savi SensorTag ST-676-I ISO Container Door Tag with Sensors Installation Guide
RF receiver/transmitter Ultra High Frequency transceiver:
Frequency: 433.92 MHz
Modulation: FSK, deviation +/- 50 KHz
Data rate: 27.8 Kbps
Data coding: Manchester
Communication range (unobstructed): Typical range is
up to 300 feet (91.44 meters) line-of-sight when
mounted on a container and communicating with a Savi
Fixed Reader SR-650-101 or SaviReader 410R. Typical
range is 200 feet (61 meters) line-of-sight when mounted
on a container and communicating with a Savi
MobileReader SMR-650P-110 and SMR-650P-111 or
Savi Mobile Reader SMR-650-212
Maximum transmit power: -7.4 dBm (0.18mW) typical;
-2.4 dBm (0.6 mW) with ground reflection (uncommon)
Air protocol: BCS Commands, EBCS Commands (22-bit
tag identification supported); Savi EchoPoint Air Protocol
2.1 (32-bit tag identification supported), Draft Standard
for ISO 18185
LF receiver (downlink) Low Frequency receiver (downlink)
Frequency: 123 KHz
Modulation: ASK On-Off Keying
Data rate: Average 1.6 Kbps, 50% duty cycle
Data coding: Pulse Width Modulation
Communication range: Up to 4 feet (1.22 meters) from
Savi MobileReader SMR-650P-110 and SMR-650P-111
or Savi Mobile Reader SMR-650-212
Up to 12 feet (3.66 meters) from Savi Signpost (models
SP-600-xxx and SP-65x-xxx)
Air protocol: BCS Commands, EBCS Commands (22-bit tag
identification supported); Savi EchoPoint Air Protocol 1.1
Network Wireless: RF read/write capable with Savi software that
operates on a mobile device
Wired: Sensor expansion port and serial read/write
capable via Savi Tag Write Cable STA-1030
Memory On board non-volatile 128K memory and 32K sensor
memory for ST-676-I
Specification Description