Polus GSM Relay (RSS)

Availability: In stock


Be the first to review this product


Quick Overview


  • * Monitors Relay ON/OFF Position (ON or OFF configured in the settings) 

  • * Ready to operate as soon as battery power is detected

  • * Operates on a single battery for up to 1 year

  • * Alarm notifications via call & text message

  • * Automatically identifies remaining balance inquiry number

  • * Miniature in size, minimal footprint

  • * Set-up using mobile Apps (Android, iOS).

Polus GSM Relay (RSS)

Double click on above image to view full picture

Zoom Out
Zoom In

More Views

Product Description

Wireless relay position security sensor.
Calls to your phone. Sends text message to up to six phone numbers of your choice.
POLUS GSM Relay permits you, to configure a wide range of functional features by using our Web Configurator or by downloading our iPhone & Android applications, simply by navigating to the SUPPORT section of our website.


The "POLUS GSM RSS" transmits an alarm notification via a call and SMS to the owner’s telephone.
"POLUS GSM RSS" can be utilized in conjunction with control and indicating equipment as a GSM module to execute telephone notification in the capacity of a "Panic Button" that signals a deteriorating change in the well-being of an elderly person. Pressing a button transmits a call and an SMS message to the next of kin. The "POLUS GSM RSS" is functional in receiving status information on any device with relay switch outputs.
The "POLUS GSM RSS" circuit board contains an input terminal block and permits running an external hard wire connection to the relay switch output thru a break-off tab housing opening.   
The "Polus GSM RSS" is compact, operates autonomously and wirelessly using a single battery for a period of up to one year (subject to properly following operating instructions).
Additionally, the device is simple and easy to set up and use.     

Can be used at any location where GSM mobile telephone coverage is available: 

  • * Panic Button Relay contacts, Relay Position Indicator
  • * In offices and commercial locations ( office, storage, closet, safe)
  • * Barns, sheds etc.


  • * One wireless POLUS GSM RELAY (RSS)
  • * One lithium CR123A 3V battery
  • * Quick Start Guide

The POLUS GSM RELAY motion detector comes with a one year manufacturer's guarantee. 

 POLUS Relay            POLUS GSM RELAY (RSS) User Guide                  pdf_icon

 POLUS Relay            POLUS GSM RELAY (RSS) Operating Manual       pdf_icon

Technical specifications of POLUS GSM RELAY:

Parameter DescriptionValue
GSM module operating standards GSM 900/1800/1900
Quantity of telephones to be notified 6
Magnetic security sensor dimensions, do not exceed    (109 x 32 x 27.5 mm) 4.2" x 1.2" x 1"
Elapsed time for notification 20-40 sec.
Battery type Lithium CR 123A 3V
Operating temperature range 14/122°F|-10/+50°C *
External water flow sensor connection cable length 19.6 ft / 6 m
Uninterrupted operating life span using 1 battery at a temperature of 77°F / +25°C up to 12 month 
Device weight (including battery) does not exceed 2 oz / 60 g


Product Tags

Use spaces to separate tags. Use single quotes (') for phrases.