Overview

  • Expand Your Home Security System
    Add more All-in-One sensors for additional protection. ​Add-on sensor only, requires Arlo Home Security System SS1201, SS1501 or SS1502 (sold separately).
  • All-in-One Convenience
    8 sensing functions in 1 compact design give you flexibility to place anywhere you need coverage inside your home.
  • Customization and Flexibility
    Easily assign single or multiple detection functions through the easy-to-use Arlo Secure App.​
  • Motion Detection
    Delivers alerts when motion is detected inside your home.​
  • Open and Close Detection
    Take swift action when a window or door is open.​
  • Water Leak Detection
    Prevent damage from leaky pipes or water heaters.​
  • Freeze Detection
    Temperature detection to prevent frozen pipes.​
  • Tilt Detection
    Check in on your home when the garage is open.​
  • Ambient Light Detection
    Check in when there are ambient light changes in your home.​
  • Smoke Alarm Listening
    Get emergency help when a smoke alarm is triggered.¹
  • CO Alarm Listening
    Notifies you when a Carbon Monoxide alarm is set off.¹

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Specifications

Capacity & configuration

Detector Type
Motion
Sensor Type
Tilt
Placement
Ceiling
Replaceable Battery
Yes

Dimensions & weight

Product Name
All-in-One Sensor with 8 sensing functions for Home Security System, 1 Pack
Product Height
61 inches
Product Width
15 inches
Product Depth
28 inches
Product Weight
24 pounds

Features

Brand
Arlo
Color
White
Alarm External Notification
App
Wireless
Yes
Wireless Connectivity
Wi-Fi
Frequency Band
2.4 GHz
Works With
Arlo
Voice Assistant Built-in
No
App Compatible
Yes
Operating System Compatibility
Android
Brand Compatibility
Arlo
Indoor Or Outdoor Use
Indoor
Rechargeable Battery
No
Battery Size
CR2477
Number of Batteries Required
1
Number Of Batteries Included
1
Number of Devices Included
3
Mounting Hardware Included
Yes
UPC
193108143561

Power & warranty

Model Number
MS1001-100NAS
Model Compatibility
Arlo Home Security System (SS1201, SS1501, SS1502)
Power Source
Battery-powered
Warranty - Parts
1 year limited
Warranty - Labor
1 year limited

Warranty & protection

Included manufacturer warranty

See manufacturer documentation.

Register your product with the manufacturer within 30 days of delivery.

Warranty service

Manufacturer warranty claims are handled by the manufacturer. We are happy to help you find the right contact: (888) 419-6820.

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Questions & answers

Ask a question

Email [email protected] or call (888) 419-6820 during business hours.

Free U.S. shippingOn every order. Leaves our store in 1–2 business days, arrives in 3–5 business days.
Free returns for 30 daysNo restocking fee. We email you a prepaid return label.
We can install it tooOptional in-home delivery, installation and haul-away on large appliances.
Talk to our team(888) 419-6820 · Mon–Sat