Wireless Door Sensor Door Chime Doorbell with 1000ft Operating Range

🔔 Wireless Doorbell / Contact Sensor Receiver – Long Range, 58 Chimes

Upgrade your home alert system with this wireless doorbell and contact sensor receiver, perfect for doors, windows, driveways, or motion alerts.

This expandable receiver allows you to pair multiple wireless transmitters and customize each one with its own ringtone — great for home security, businesses, shops, or warehouses.

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✅ Features

• Wireless expandable receiver system

• Supports:

• Doorbells

• Contact sensors

• Motion detectors

• Driveway sensors

• SOS buttons

• Each transmitter can be assigned a different ringtone

• One receiver supports up to 50 transmitters

• 58 selectable chimes & melodies

• 5 adjustable volume levels (0–110 dB)

• Long wireless range — up to 1000 ft in open areas

• Plug-in receiver with very low standby power usage

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🔊 Chime Options (58 Total)

Includes a wide variety such as:

• Ding-dong & classic doorbell tones

• Westminster chimes

• Alarm and barking alert sounds

• Piano, guitar, marimba & organ tones

• Holiday melodies (Joy to the World, Jingle Bells, Let It Snow)

• Popular tunes like Für Elise, Ode to Joy, Happy Birthday, and more

(Full chime list shown in photos.)

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⚙️ Specifications

• Transmitter Battery: 23A 12V (included)

• Receiver Power: AC 100–240V

• Wireless Frequency: 433.92 MHz

• Volume Levels: 5 adjustable (0–110 dB)

• Standby Power: < 0.3W

• Wireless Range: Up to 1000 ft (open area)

• Operating Temperature: 5°F – 122°F

• Working Humidity: Less than 85%

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📦 Condition

• New

• Manual included

• See photos for items included

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🏠 Great For

• Front or back door alerts

• Window open alerts

• Driveway notifications

• Business entry alerts

• Elder care or SOS monitoring

• Home security expansion