Wireless Motion Sensor Door Chime & Security Alert Bell

Wireless Motion Sensor Door Chime & Security Alert Bell

Stay informed and secure with this advanced Wireless Motion Sensor Door Chime. Featuring IP65 waterproofing, a high-sensitivity infrared sensor, and an impressive 200m open-air transmission range, this smart notification system is the perfect addition to your home, office, shop, or warehouse. No wiring required — setup is fast, simple, and hassle-free.

Key Features

• Long-Range Wireless Signal: Up to 200m in open space, 90m indoors, and 40–50m through obstacles — ensuring you never miss a visitor or alert.
• High-Sensitivity Infrared Sensor: Detects motion at a distance of 8–15m (26.4–59.2 ft) with a wide 120° horizontal and 15° vertical detection angle.
• 38 Selectable Ringtones: Personalize your alert sound from 38 music options to suit any environment or preference.
• 4-Level Adjustable Volume: From 20dB to 85dB — quiet enough for bedrooms, loud enough for warehouses. Includes a silent/LED-only mode.
• IP65 Waterproof Design: Built with waterproof materials, cover, and groove for worry-free outdoor installation in all weather conditions.
• Blue LED Indicator: Visual flash alert on the receiver complements the audio chime, or works alone in silent mode.
• 433MHz Frequency: Reliable, interference-resistant wireless communication.
• Flexible Configuration Options: Choose from 6 sensor/receiver combinations (e.g. 1 sensor + 1 receiver, 2 sensors + 2 receivers, up to 4 sensors + 1 receiver) and 2 plug types (EU or US).
• Easy 30-Second Setup: Transmitter begins detecting motion within 30 seconds of installation — no tools or wiring needed.

Specifications

• Ringtones: 38 selectable tunes
• LED Color: Blue
• Power Supply: Plug-in (110–240V); Sensors: 4.5V (3× AAA batteries, not included)
• Sensor Size: 80 × 85 × 55 mm
• Receiver Size: 80 × 80 × 20 mm
• Volume Levels: 4 (20dB–85dB)
• Plug Types: US / EU / UK
• Transmission Distance: 200m+ (open space), 90m (indoors)
• Sensing Angle: 120° horizontal, 15° vertical
• Sensing Distance: 3–15m
• Frequency: 433MHz
• Waterproof Rating: IP65
• Ideal For: Home, Apartment, Office, Supermarket, Shopping Mall, Warehouse

Installation Tips

For best performance, avoid placing the sensor near heat sources (exhaust fans, heaters, electric stoves) or in highly ventilated areas. Do not expose the sensor to direct sunlight or install it near metal surfaces, as these may interfere with accurate detection.

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Frequently Asked Questions

Q: How far can the wireless motion sensor chime transmit a signal?

A: The wireless motion sensor chime transmits up to 200m in open outdoor spaces, up to 90m indoors, and 40–50m when obstacles are present. Signal range may vary depending on the size and type of obstructions between the sensor and receiver.

Q: Does the door chime work outdoors in rain or harsh weather?

A: Yes! The sensor is rated IP65 waterproof, meaning it is protected against dust and water jets from any direction. It comes with a waterproof cover and waterproof groove, making it fully suitable for outdoor use in most weather conditions.

Q: Do I need batteries or a power outlet to use this system?

A: The receiver plugs into a standard wall outlet (110–240V, compatible with US, EU, and UK sockets). The motion sensors are battery-powered, requiring 3× AAA batteries each (batteries not included). This combination means flexible placement with no wiring required.

Q: How many sensors and receivers can I use together?

A: This system supports up to 6 different configurations, ranging from 1 sensor + 1 receiver all the way up to 4 sensors + 1 receiver (or 2 sensors + 2 receivers, etc.). This makes it easy to monitor multiple entry points from one or more receivers around your property.

Q: Can I use the chime in silent mode without sound?

A: Absolutely. The receiver can be set to silent mode, in which the blue LED indicator will flash to alert you visually without producing any sound. This is ideal for quiet environments like offices or during nighttime hours.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.