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White Nest Guard security base with keypad, two Detect sensors, two Nest Tags and mounting accessories

Nest

Nest H1500ES Secure Alarm System Starter Pack

SKU CH-RX7N-M86CT MPN H1500ES

A complete home security kit with a keypad base, two door or window sensors, two key-fob tags and a 12-hour backup battery

  • ProtocolWiFi
  • TypeAccessories
  • ColorWhite
  • App-EnabledYes
  • Google Assistant CompatibilityYes
  • FeaturesNest Guard Security base with built-in keypad, siren and mot
  • Security base monitors all sensors with built-in keypad and 85 dB siren
  • Arm or disarm from anywhere using free Nest app on iOS and Android
  • Two Detect sensors watch doors windows and rooms with motion detection
  • Two Nest Tags let you arm instantly without entering a passcode
  • 12-hour rechargeable battery backup keeps system running during power outages

Nest Secure Alarm System Starter Pack

The Nest H1500ES starter pack provides a complete smart home security foundation. It includes a Nest Guard base station with a built-in keypad, siren, and motion sensor, alongside two Nest Detect sensors and two Nest Tags. The system connects via Wi-Fi and Bluetooth Low Energy for app-based control on iOS and Android devices. It is designed for homeowners wanting an integrated, app-managed alarm solution.

Suits renters and owners needing simple arming

This kit suits users who want multiple ways to arm and disarm, including a passcode, the Nest app, or a quick tap of a Nest Tag. It also serves households that value a loud 85 dB siren and a 12-hour battery backup during power cuts. Buyers who require professional monitoring services, cellular backup, or compatibility with non-Google smart home ecosystems should look at other systems. It does not support wired sensor zones or local storage of security footage.

Wi-Fi and Bluetooth Low Energy connectivity

The system relies on a home Wi-Fi network and Bluetooth Low Energy for all remote features, alerts, and communication between the Guard base and Detect sensors. A stable wireless connection is essential for the app to function and for the 12-hour backup battery to report status during an outage. Without reliable network coverage, arming, disarming, and motion alerts will not reach your phone.

Highlights

  • Security base monitors all sensors with built-in keypad and 85 dB siren
  • Arm or disarm from anywhere using free Nest app on iOS and Android
  • Two Detect sensors watch doors windows and rooms with motion detection
  • Two Nest Tags let you arm instantly without entering a passcode
  • 12-hour rechargeable battery backup keeps system running during power outages

Specifications

BrandNest
ModelH1500ES
ProtocolWiFi
TypeAccessories
ColorWhite
App-EnabledYes
Google Assistant CompatibilityYes
FeaturesNest Guard
Security base with built-in keypad, siren and motion sensor
The brain of the system that monitors all Nest Detects
Arm and disarm with Nest Tag, passcode, the Nest app, or arm with the built-in Google Assistant
Talks with a friendly voice
Control Nest Secure from your phone
Tamper detection
Built-in Google Assistant
Nest Detect
Detects when a door or window opens and closes
Detects motion when placed on a door or in a room (up to 15 ft. away)
Quiet Open
Pathlight
Easy to install using Nest app
See status of each sensor using Nest app
Works with Nest Guard to sound the alar
SpecificationsNest Guard
Power:
Power adapter input: 100-240V AC, 50/60 Hz, 0.35A
Power adapter output: 5V DC, 2.5A
Nest Guard input: 5V DC, 2.5A
Battery:
Built-in rechargeable lithium-ion battery
12-hour battery backup
Services: Cellular backup (sold separately, not available in all areas)
Buttons:
3 security levels (alarm off, home and guarding, away and guarding)
Info button
Keypad for passcode entry
Panic
Sensors:
Motion sensing (90 degree field of view to 10 ft.)
Proximity sensing (wake on approach)
Tamper detection (movement, jamming)
Audio and lights:
LED ring
Siren: 85 dB SPL at 10 feet (3
Package ContentsNest Guard
Two Nest Detect sensors (with required CR123 battery included)
Two open / close magnets
Two flat mounting brackets
Two corner mounting brackets
Adhesive strips
Mounting screws
Two Nest Tags
Quick Start Card
User's Guide
Shipping weight0.97 kg
Package size165 × 165 × 130 mm

Questions about this item

Should I start with the two Detect sensors and Tags in the starter pack or add more sensors first?

The starter pack includes two Nest Detect sensors with CR123 batteries, two open/close magnets, mounting brackets and two Nest Tags, giving you door, window and motion coverage for a typical entry-level setup.

How loud is the 85 dB siren on Nest Guard when it triggers in a hallway?

The built-in siren reaches 85 dB SPL, which is comparable to a loud alarm clock at close range and is designed to be heard throughout an average home.

Does the Wi-Fi connection limit how many Detect sensors I can pair with Nest Guard?

Nest Guard uses Wi-Fi and Bluetooth Low Energy to communicate with Detect sensors; the system supports adding more Detects beyond the two included, with no hard cap stated in the specifications.

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