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Availability / Massachusetts / Cambridge

ADT Monitored Home Security Systems in Cambridge

1 in 173 is the State-Wide Burglary Chance in Massachusetts

0.41% of Burglaries in the US Occur During the Day.

Get ADT Monitoring Today & Get the Protection You Need

Call 1-833-370-1768

Source: FBI Uniform Crime Report 2011

Complete Monitoring

$36.99*mo

Services

  • ADT 24/7 Monitoring
  • Professional installation
  • Intrusion detection
  • Home Environmental Monitoring

Equipment

  • Digital Keypad with High Decibel Alarm
  • Entryway Contacts
  • Keychain Remote
  • Pet Sensitive Motion Detector
  • Backup Battery
  • Yard Sign & Window Decals
  • $99 Installation
  • Free Security System*
CALL TO ORDER

*With $99 installation charge and new monitoring agreement. Early termination fee applies. See below for full details.

Premium Monitoring

$44.99*mo

Services

  • ADT 24/7 Monitoring
  • Professional installation
  • Intrusion detection
  • Home Environmental Monitoring
  • Cellular Alarm Alerts & Messages
  • Cellguard

Equipment

  • Digital Keypad with High Decibel Alarm
  • Entryway Contacts
  • Keychain Remote
  • Pet Sensitive Motion Detector
  • Backup Battery
  • Yard Sign & Window Decals
  • $99 Installation
  • Free Security System*
CALL TO ORDER

*With $99 installation charge and new monitoring agreement. Early termination fee applies. See below for full details.

Remote Monitoring with Command

$52.99*mo

Services

  • ADT 24/7 Monitoring
  • Professional installation
  • Intrusion detection
  • Home Environmental Monitoring
  • Cellular Alarm Alerts & Messages
  • Cellguard
  • Remote Web & Mobile Access
  • Remote Arm/Disarm
  • Email & Text Alerts

Equipment

  • Digital Keypad with High Decibel Alarm
  • Entryway Contacts
  • Keychain Remote
  • Pet Sensitive Motion Detector
  • Backup Battery
  • Yard Sign & Window Decals
  • $99 Installation
  • Free Security System*
CALL TO ORDER

*With $99 installation charge and new monitoring agreement. Early termination fee applies. See below for full details.

Video Monitoring with Command

$58.99*mo

Services

  • ADT 24/7 Monitoring
  • Professional installation
  • Intrusion detection
  • Home Environmental Monitoring
  • Cellular Alarm Alerts & Messages
  • Cellguard
  • Remote Web & Mobile Access
  • Remote Arm/Disarm
  • Email & Text Alerts
  • Secure Real-Time Video

Equipment

  • Digital Keypad with High Decibel Alarm
  • Entryway Contacts
  • Keychain Remote
  • Pet Sensitive Motion Detector
  • Backup Battery
  • Yard Sign & Window Decals
  • $99 Installation
  • Free Security System*
CALL TO ORDER

*With $99 installation charge and new monitoring agreement. Early termination fee applies. See below for full details.

Video and Home Automation with Command

$62.99*mo

Services

  • ADT 24/7 Monitoring
  • Professional installation
  • Intrusion detection
  • Home Environmental Monitoring
  • Cellular Alarm Alerts & Messages
  • Cellguard
  • Remote Web & Mobile Access
  • Remote Arm/Disarm
  • Email & Text Alerts
  • Secure Real-Time Video

Equipment

  • Digital Keypad with High Decibel Alarm
  • Entryway Contacts
  • Keychain Remote
  • Pet Sensitive Motion Detector
  • Backup Battery
  • Yard Sign & Window Decals
  • Lighting Control
  • Thermostat Control (added cost)
  • Garage Door Control (added cost)
  • $199 Installation
  • Free Security System*
CALL TO ORDER

*With $199 installation charge and new monitoring agreement. Early termination fee applies. See below for full details.

What's Going on in Cambridge?

Keep Your Finger on the Pulse of Cambridge.

Hubble sees supergiant Betelgeuse slowly recovering after blowing its top

Read more on Scienmag: Latest Science And Health News

Experts optimistic about converting coal plants to production of clean

Read more on Scienmag: Latest Science And Health News

Get ADT Monitored Security in These Surrounding Areas

Worcester, MA

Average Property Value: $233k

See Packages

Leicester, MA

Average Property Value: $243k

See Packages

Sterling, MA

Average Property Value: $345k

See Packages

Douglas, MA

Average Property Value: $325k

Dudley, MA

Average Property Value: $261k

Millville, MA

Average Property Value: $297k

Framingham, MA

Average Property Value: $396k

Oakland, RI

Average Property Value: $396k

Franklin, MA

Average Property Value: $424k

Acton, MA

Average Property Value: $572k

Wellesley, MA

Average Property Value: $1289k

Dover, MA

Average Property Value: $1109k

Cumberland, RI

Average Property Value: $290k

Concord, MA

Average Property Value: $922k

Groton, MA

Average Property Value: $462k

Rogers, CT

Average Property Value: $396k

Stafford, CT

Average Property Value: $166k

Newton, MA

Average Property Value: $1046k

Watertown, MA

Average Property Value: $584k

Brighton, MA

Average Property Value: $396k

Call 1-833-370-1768 or complete the form for a free quote.

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FAQ

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Terms and Conditions

General: For all offers, the form of payment must be by credit card or electronic charge to your checking or savings account, satisfactory credit history is required and termination fee applies. Certain packages require approved landline phone. Local permit fees may be required. Certain restrictions may apply. Additional monitoring fees required for some services. For example, Burglary, Fire, Carbon Monoxide and Emergency Alert monitoring requires purchase and/or activation of an ADT security system with monitored Burglary, Fire, Carbon Monoxide and Emergency Alert devices and are an additional charge. Additional equipment may be purchased for an additional charge. Additional charges may apply in areas that require guard response service for municipal alarm verification. Prices subject to change. Prices may vary by market. Some insurance companies offer discounts on Homeowners Insurance. Please consult your insurance company. Photos are for illustrative purposes only and may not reflect the exact product/service actually provided.

*$99.00 Customer Installation Charge. 36-Month Monitoring Agreement required at $27.99 per month ($1,007.64). 24-Month Monitoring Agreement required at $27.99 per month ($671.76) for California. Form of payment must be by credit card or electronic charge to your checking or savings account. Offer applies to homeowners only. Local permit fees may be required. Satisfactory credit history required. Certain restrictions may apply. Offer valid for new ADT Authorized Dealer customers only and not on purchases from ADT LLC. Other rate plans available. Cannot be combined with any other offer. The $27.99 Offer does not include Quality Service Plan (QSP). Quality Service Plan (QSP) is ADT’s Extended Limited Warranty

**ADT 6-Month Money Back Guarantee: Money back service guarantee only applies after ADT has made attempts to resolve a system related issue and has not been able to resolve that issue within the first 6 months of your contract. Equipment must be fully removed before a refund will be processed. Conditions preventing normal system operation cannot be caused by the customer.

†All plans include standard, manually-operated fire panic button on system panel, which must be depressed to alert ADT of smoke or fire. For automatic notification to ADT of smoke, fire or carbon monoxide, a smoke communicator and/or carbon monoxide communicator must be purchased separately. Not available in all states.

††Gift card provided by ADT. Visa gift cards issued by MetaBank™, Member FDIC, pursuant to a license from Visa U.S.A. Inc. Neither MetaBank nor Visa is a sponsor, endorser or participant in this promotion. Monthly inactivity fee of $2.95 after 12 consecutive months of inactivity. Lost/stolen replacement card fee of $5.00. See the cardholder agreement for more details. Some restrictions apply.

‡‡ADT Theft Protection Guarantee: The Customer presenting ADT with this ORIGINAL CERTIFICATE will be eligible to receive a reimbursement of up to five hundred dollars ($500) of Customer’s homeowner’s insurance deductible (if any) if, and only if, ALL of the following requirements are met to ADT’s reasonable satisfaction: (i) the property loss was the result of a burglary that took place while the security system installed at Customer’s protected premises was in good working order and was “on,” and while all of Customer’s doors and windows were locked; and (ii) the intruder entered the residence through a door, window or other area equipped with an ADT detection device, and such detection device was not “bypassed”; and (iii) Customer is not in any way in default under the ADT Residential Systems Customer’s Order; and (iv) Customer files a written claim with their homeowner’s insurance company, and such claim is not rejected or otherwise contested by the insurer; and (v) Customer reports the burglary loss to the appropriate police department and obtains a written police report; and (vi) Customer provides ADT with copies of the insurance claim report, the police report within sixty (60) days of the property loss and proof of settlement by insurance carrier; and (vii) Customer certifies in writing to ADT (by signing this ORIGINAL CERTIFICATE and presenting it to ADT within sixty [60] days of the property loss) that all of the foregoing requirements have been satisfied. Customer understands that presentation of this ORIGINAL CERTIFICATE signed by Customer is required and understands that ADT reserves the right to reject any application for reimbursement that does not comply with ALL of the requirements. Photocopies or other reproductions of this Certificate will NOT be accepted. By signing below, Customer certifies to ADT that all of the foregoing requirements have been satisfied. Please mail to: ADT Security Services, Account Management Support Center, Attn: Theft Protection Guarantee Claims, 14200 E. Exposition Avenue, Aurora, CO 80012.

^Same-day installation not available in all areas.

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Safe Streets License # CMPY.0002025, AK 1074625 | 136835, AL - BA13-99 AESBL #993, AR BAE20110029, AZ 302967 | 19898, CA 5685; CA 1031324 | ACO7817, CO 2015-BFN-0008204, CT CLELC.0185208-L5 | HIC.0652291, DC BL602511000104, DE BA11-201, FL BAEG13000404, GA BLLVA205866, IA BAAC0129, ID RCE-40579 | 037665, IL BA127001452, IN BALAC000190, KS 2020-42748, KY 9365222, LA F2164, MA 192442, ME MS60021441, MD BA107-1680 | 16368955 | 1352811, 01981855, MI BA3601206276, MN BATS02343, MS BA15013023 | 10429325, MT PSP-ELS-LIC-30523, NC BL624CSA, NE 3017, NH 0463C, NJ BA34BF00018800 | 13VH06160200, NM 387294, NV G66-02835 3000009891, NY BA12000302109, OH 53.89.1866, OK AC440557, OR 208546 - CCB, PA CL PA024334, SC BABAC 13455, TN BA0000-1611, TX B18742 B06239001 ACR-2072317, UT 9439243-6501, VA BA11-6617 | 2705139266, WA SAFESSU854P8 | EC SAFESSU846BO, WV BAWV047939

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