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White rectangular sensor and matching chime unit with adhesive backing and wall-mount slots

Emerson Motion Sensor Alarm Wireless Door Chime Vibration Mode

SKU CH-HGXN-JAZR0

A wireless motion sensor alarm with door chime and vibration mode detects movement up to 26 ft and alerts a receiver up to 920 ft away

  • Connection protocolWireless
  • Details2.48 L x 0.87 W x 4.25 H inches, Door Mount, Battery Powered
  • Key featuresDoor Mount, false
  • Product dimensions14.33 in W × 12.83 in H × 9.06 in D
  • Detects movement up to 26 ft with 100° horizontal coverage
  • Wireless signal reaches 920 ft through walls and doors
  • Five volume levels include silent vibration mode up to 96 dB alarm
  • Multiple chime options: alarm, dog bark, ding-dong, greetings, music
  • Split sensor and receiver design, pre-paired for immediate use

Emerson Wireless Motion Sensor Alarm

The Emerson motion sensor alarm is a wireless security kit that pairs a PIR detector with a remote chime receiver. It is designed for homeowners, small-business owners and caregivers who need an instant audible or vibrating alert when someone enters a monitored zone.

Suits users wanting flexible placement

The split design lets the detector mount by a door or driveway while the receiver stays up to 280 m or 920 ft away indoors. Buyers who need hard-wired integration, smart-home app control or video verification should look at other solutions.

100° horizontal detection angle

The sensor covers a 100° horizontal by 15° vertical field and triggers at up to 8 m or 26 ft. This angle and distance combination determines whether the unit will cover the intended entryway or hallway.

How it compares

Measured against everything we stock in Alarm Kits & Motion Sensors, at today’s prices. Recalculated every night.

Price $27.99
Cheaper than about 60% of the 180 comparable items (median $30.99).

Specifications

Product
Brand nameEmerson
Model nameMotion sensor alarm
Part numberMotion sensor alarm
Connectivity
Connection protocolWireless
Size & build
Product dimensions14.33 in W × 12.83 in H × 9.06 in D

Questions about this item

What are the sensor dimensions and how is it mounted?

The sensor measures 2.48 L x 0.87 W x 4.25 H inches and mounts on a door using the included double-sided adhesive sticker.

How are the sensor and receiver paired and where can the receiver be placed?

The sensor and receiver come pre-paired for immediate use. The receiver can sit on a table or be hung on a wall.

What power sources does the system use and what battery type is in the sensor?

The system operates on USB or battery power. The sensor uses a lithium-ion battery that will need recharging or replacement over time.

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