Mobile Reader SMR 650

Built to support the ISO 18000-7 protocol, the Savi SMR-650 Mobile Reader is an integrated mobile, low profile, lightweight reader used to commission, identify and configure Savi active RFID tags.


Flexible and Portable Device

The SMR-650 augments Savi Fixed Reader coverage with the operational flexibility provided by portability. Using the SMR-650, a user can quickly and easily locate specific assets in areas with minimal or no infrastructure.

The SMR-650 is a key component of Savi’s active RFID solutions for real-time, end-to-end visibility of goods and critical assets moving through the supply chain.

Connect to Other Systems

The SMR-650 includes a USB interface connector and works in conjunction with a notebook, desktop PC or other devices with standard USB serial connectors. The SMR-650 can communicate with Savi tags to a distance of up to 150 feet (46 m).

Savi Mobile Reader (SMR-650) Specifications

Model Number
SMR-650-218 CN:ISO ISO 18000-7 only active mini transportable reader with 9 ft. (2.7 m) USB cable
Dimensions 6.25 x 2.5 x 1 in. (15.9 x 6.3 x 2.5 cm) *includes antenna*
Weight 6.4 ounces (181 g)
Temperature -32°C to +60°C Operating; -40°C to +70°C Storage
Humidity 95% Non-Condensing
Vibration & Shock MIL-STD-810F
Weatherproofing IP54
Frequency 433.92 MHz at 0.6 mW peak EIRP, FSK Modulated
Range 150 ft. (46 m) line-of-sight reader and tag
Protocol ISO 18000-7
Frequency 123 kHz
Range Up to 3.5 ft. (1.1 m)
Protocol EchoPoint
Source USB; AC Adapter (for SMR-650-213 CN:DM)
Interface RS-232 cable (SMR-650-213 CN:DM); USB (SMR-650-217/218)
Radio Type Approval FCC Part 15, RSS 210, EN 300 220 (433 MHz), EN 300 330 (123 kHz)
EMC & Immunity AC Adapter UL60950/CSA C22.2; No. 60950/IEC/EN60950
Ordnance HERO Certified (4 in./10.1 cm safe separation distance)
Hazardous Location UL 1604, Div. 2, Class I, Gps. A,B,C,D; Class II Gps. F,G; Class III

Key Features

  • ISO 18000-7 compliant active
  • Lightweight, low profile
  • Reads and configures active RFID tags
  • Short range, low frequency transmitter for commission- ing tags
  • Long range, two-way UHF receiver/transmitter for tag wake-up, read and write