80-649-3N-XT - Interlogix SIMON XT WIRELESS Security System

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Simplicity and control are echoed throughout this wireless alarm system. The control panel features a large backlit LCD display, nonirritating touchpad controls for arming/disarming and a status speaker that provides voice messages for feedback.
Brand: Interlogix
Part Number: 80-649-3N-XT

Availability: This item requires 2 business days to process.




Protection For You and Your Family

TheInterlogix Simon XT Wireless Security System is built for dependency, protection and with your family's safety in mind. Great for homes, apartments and condominiums, this alarm kit has everything you need to keep a closer eye on your property and it is wireless, so installation is fast and simple.

Simple Control

Simplicity and control are echoed throughout this GE security Simon XT wireless alarm system. The control panel features a large backlit LCD display, nonirritating touchpad controls for arming/disarming and a status speaker that provides voice messages for feedback. For emergency situations, the key pad also displays emergency fast action keys and a microphone for 2-way communication with an alarm monitoring company.

With the Simon's Latch Key Feature, you can monitor your family more than ever before: The panel can be programmed to notify you if the system has not been disarmed by a scheduled time. So if a child breaks curfew, you'll no longer be in the dark about it. System programming can be done from the panel using the built-in touchpad, or off-site using Enterprise Downloader Software (revision 3.4 or later). Note: The built-in receiver works with both Crystal and SAW Learnmode sensors.

Perfect Accessories

Accessories included in this system give you just the right amount of protection. Included are 3 door and window sensors (contacts), a key fob for arming/disarming and emergencies without ever touching the keypad and a pet-immune motion detector for pets up to 40lbs. in weight. No more false alarms from Fido. With these accessories, you get 40 wireless zones of burglary and fire protection from the Simon XT.

Just In Case

Along with the control panel and accessories, a rechargeable 24 hour backup battery is included in case of power failures.

This reliable DIY alarm system also supports off-premise telephone control to arm/disarm the system, check system status, activate no-entry delay, or activate the latchkey feature option. And the Simon XT can send messages to a central monitoring station using SIA or Contact ID (CID) formats. The panel also reports alarms to another land-line phone location or cell phone using Voice Event Notification.

It's clear why theInterlogix Simon XT Wireless Security System is one of the most popular in the industry. It's user-friendly, protects you from all angles and always has your family's safety at the top of its to-do list.

Standard Features

  • 40 wireless zones - two can be hardwired (normally-closed loop only)
  • Built-in PSTN 2-way voice capability (over GSM with optional module)
  • Supports both crystal and SAW LearnMode sensors
  • Supports repeaters
  • Supports 2-way RF products (version-specific)
  • Indoor and outdoor motion sensors
  • Chime feature for monitoring door, window, or motion activity
  • 1 master access code and 8 programmable user access codes of 3 to 6 digits
  • SIA or CID central station reporting formats and Voice Event Notification reporting via PSTN (native) and/or optional GSM and IP modules
  • Programmable No Activity and No Usage report features
  • Meets SIA False Alarm Standards
  • 100-event buffer with time-and-date stamp
  • Panel voice and beeps that can be disabled
  • Program panel with built-in touchpad or Enterprise Downloader software v3.4 or later
  • Firmware flash upgrades can be done remotely
  • Expansion options
    - Internet-based interactivity (with third-party providers)
    - Support for on-premises remote control with optional talking touchpad accessory

Note: Not X10 Compatible Yet.

Additional Info

Additional Info

Part Number 80-649-3N-XT
What's in the box

(1) Simon XT Security Control System
(1) Power Supply
(1) Rechargeable 24 hour backup battery
(1) Telephone jack and flat cord
(3) NX-650 Wireless Door & Window Sensors
(1) 600-1064-95R - Micro 4-Button Keyfob
(1) NX-481 Wireless 40lb. Pet Immune PIR

Variant N/A


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Required Transformer Class II, 9 VAC, 3.34A, 60 Hz (60-899, 60-899-CN in Canada)
Fuse Non-replaceable transformer fuse
Backup Batteries 6 VDC, 1.2 Ah lead acid (60-914)
Backup Time 24 hours (fully charged)
Battery Test 10 seconds under load every 4 hours
Radio Receiver  
Type SAW-controlled superheterodyne
Frequency 319.5 MHz/ Bandwidth 350 kHz
Sensitivity -110 dBm nominal
Nom. range without GSM module present 1000-ft. open-air receiving range
Nom. range with GSM module present approx. 500-ft. open-air receiving range
Dialing DTMF or pulse
Modem Modified Bell 103 (110 or 300 bps)
Telephone Interface Line seizure relay Inputs/outputs
Total Input Zones 40 or 38 wireless and 2 hardwire (normally-closed loop only)
Auxiliary Power Unregulated 5.1 to 12 VDC; power-limited to 250 mA (maximum) @ 10 VDC
Siren Output 1 Hardwire Interior Siren (5.1 to 9 VDC)
Digitized Voice  
Digitization Type Continuous Variable Slope Delta (CVSD) Modulation
Playback Rate 88,200 bits/second
Operating Temperature 32 to 122°F (0 to 49°C)
Relative Humidity 90% max., noncondensing
Color White
Dimensions (LxWxD) 5.7 in. x 7.05 in. x 2.1 in. (144 mm x 179 mm x 53 mm)
Weight, without battery 1.0 lb. (454 g)
Installation Wall mount
Construction, chassis ABS
FCC Part 15, Part 68
UL 985, 1023, 1635/ULC Listing ORDC102319-74,ULC-S545-M89
CSFM California State Fire Marshall