The wireless frequency between the alarm panel and sensors is 433Mhz.
The RF Wireless Coding: eV1527
The RFID Key tags included in the kit and used as an option to arm/disarm the system communicates with the alarm panel through a frequency of&nbsp;125&nbsp;Khz
<a href="https://osigodirect.kb.help/osi-signal-repeater/">RF Signal Repeater (amplifier)</a>

The wireless frequency between the alarm panel and sensors is 433Mhz.
The RF Wireless Coding: eV1527
The RFID Key tags included in the kit and used as an option to arm/disarm the system communicates with the alarm panel through a frequency of 125 Khz
RF Signal Repeater (amplifier)

What is the wireless frequency of the alarm panel?

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Can you use 433mhz wireless sensors with the OSI Smart Alarm System?

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How loud (dB) is the stock siren that comes with the OSI Smart Alarm Kit?

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How to you replace the OSI Smart Wi-Fi Alarm System Back-up Battery?

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Does the OSI Alarm System need Wi-Fi connection to work?

Is the OSI Alarm System a standalone alarm system?

Does the OSI Alarm System support 3rd party alarm monitoring services? Also what is the GSM for?

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Can you turn off the motion detector and still arm the rest if the system if someone is home and in the house?

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Can a second OSI Smart Alarm display be linked together?

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Where can i download the Quick Guide for the OSI Wi-Fi Alarm System Kit (model OSI-ALM-KIT-W)?

How many audible devices will the OSI Alarm System accept?

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What does the OSI Smart Alarm System kits include?

Does the OSI Smart Alarm display a camera or just shows alarm functions?

How can I monitor for open zones before arming the OSI Smart Alarm System? 

Can you adjust the entry delay timer on this alarm system?

I am locked out! How do i get into the OSI Alarm Display? Is there a default passcode?

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Can you buy extra sensors and sirens for the OSI Smart Alarm System?

Can you add smoke detector or water sensors to the OSI Wifi Alarm System?

Will the OSI Alarm System still work on Back-up battery during the power failure?

How do you create a code for the OSI Alarm System

How to Program RFID Tags (and how do they work?)

What is the difference between EZ Mode and AP Mode in Smart Life? is AP Mode more beneficial?

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Does the OSI Alarm System audibly announce which door is open? 

How to Arm & Disarm OSI Smart Alarm System with Google?

How can I monitor for open zones when the system is not ARMED?

Can the OSI Alarm System display which door is open?

Is there a limit on the number of phones I can use the phone app with to control the alarm system?

Can i add door locks to the OSI Alarm System via zigbee or zwave

Can the OSI Alarm System be programmed to automatically arm and disarm every day/night?

Does the OSI Alarm System connect to central stations?

What is the power requirement for the OSI Alarm System control panel? Power Adapter Specs

What is the OSI Alarm RFID Tag Frequency?

What is "Doorbell" Mode on the OSI Alarm System?

Do you have "Glass Break Sensors" available for the OSI Smart Alarm System?

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How can i tell when the battery is low on any of the Alarm Sensors?

OSI MINI ALARM: What do the different "Zone Attributes" mean?  (also called "Mode" on Alarm Display)

Connecting OSI Smart Alarm Wi-Fi (GSM) to Smart Life app with Apple IOS using AP Mode (recommended)

SENSOR - How to Install: Placement Tips & Installation 

How to use a SIM Card with the OSI Wi-Fi Alarm System

Troubleshooting - 4G OSI WiFI Alarm System:  Alarm Display has No Power

OSI Wi-Fi Alarm System (no siren or doorbell sound coming from panel or horn)

How to change the Exit & Entry Delay time on the Smart Life app

SENSOR - Information: Max Distance, type of Batteries & Battery Installation

How to change the Exit & Entry Delay time on the OSI Alarm Display

Can I use the alarm sensors in my detached garage or shed?

What batteries are included with the OSI Smart Wi-Fi Alarm System

Will the Alarm still trigger with Siren without Wi-Fi Connection?

How to fix Unresponsive Touch Screen Display

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Why does the OSI wireless strobe siren flash every 10 seconds?

What is the Difference between System Password & User Password

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How long should the Back up battery supply power to my OSI Wi-Fi Alarm System during a power failure

How to add Sensors from Touch Screen Alarm Display

OSI ALARM (with Display): What do the different "Zone Attributes" mean?  (also called "Mode" on Alarm Display)

How to turn off alarm panel keypad tones

OSI Mini-Alarm: Recommended settings to use for contact sensors used on windows

OSI Wi-Fi Alarm: Recommended settings to use for contact sensors used on window

OSI Mini-Alarm: Recommended settings to use for PIR Motion Sensors

OSI ALARM (with Display): Recommended setting to use for PIR Motion Sensors

OSI Mini-Alarm: Recommended settings to use for contact sensors used on doors

OSI Wi-Fi Alarm: Recommended settings to use for contact sensors used on doors

Connecting OSI Smart Alarm Wi-Fi (4G) to Smart Life app with an Android or Apple IOS (recommended)

How to set local weather on display (for 4G System only)?

How to Replace the Motion Sensor Batteries

OSI Wifi Alarm System

Hi, how can we help?