Wireless PIR Motion Sensor Doorbell – 38 Chimes, 70m Range
Wireless PIR Motion Sensor Doorbell – 38 Chimes, 70m Range
Never Miss a Visitor — Smart Motion-Detecting Wireless Doorbell
The Asia-Teco Wireless Doorbell with PIR Motion Sensor keeps you aware of every arrival at your door without the hassle of wiring. The compact passive infrared (PIR) sensor detects movement up to 7 metres away and instantly triggers one of 38 selectable chime melodies on the plug-in receiver — placed anywhere within a 70-metre wireless range. Choose from three volume levels or switch to silent mode, making this system as flexible as your household needs.
Made in Mainland China.
Key Features
- 🔔 38 Selectable Chimes — cycle through melodies at the press of a button to find your favourite alert tone
- 📡 70-Metre Wireless Range — reliable signal through walls and across floors
- 👁️ PIR Sensing Distance: 3–7 Metres — detects motion with precision, reducing false triggers
- 🔊 3-Level Volume Control — High, Medium, Low, or Silent to suit any room
- 🔌 Plug-In Receiver — works with standard 110V–240V household outlets worldwide
- 🔋 Battery-Powered Sensor — runs on 3 × AAA batteries (not included) for easy, cable-free placement
- ⚡ Instant Wireless Alert — no Wi-Fi, hub, or subscription required
- 🏠 Versatile Placement — ideal for front doors, driveways, shops, offices, and garages
Technical Specifications
| Receiver Voltage | 110V – 240V (plug-in) |
| PIR Sensor Power | 4.5V (3 × AAA batteries) |
| Chime Songs | 38 selectable melodies |
| Volume Settings | High / Medium / Low / Silent |
| Wireless Range | Up to 70 metres |
| PIR Detection Range | 3 – 7 metres |
| Receiver Dimensions | 76 × 80 × 33 mm |
| PIR Sensor Dimensions | 80 × 59 × 45 mm |
| Package Dimensions | 17.5 × 11 × 7.5 cm |
| Weight | 0.22 kg |
| Communication | Wireless (no Wi-Fi required) |
| Country of Origin | Mainland China |
What's in the Box
- 1 × Plug-In Receiver
- 1 × PIR Motion Sensor
- 1 × Instruction Manual
Care & Maintenance
- Keep both the sensor and receiver sheltered from direct water contact and prolonged direct sunlight.
- If the LED indicator fails to light up, check or replace the AAA batteries.
- Wipe the sensor lens regularly with a damp cloth to keep detection clear and unobstructed.
- During heavy storms or snowfall, bring the outdoor unit inside or to a sheltered location.
- Do not attempt to disassemble either unit.
- When storing, remove all batteries and keep units in a cool, dry place.
- Keep out of reach of children — this is not a toy.
For general home security tips and best practices, visit the U.S. Consumer Product Safety Commission – Home Safety.
Frequently Asked Questions
Q: Does the wireless doorbell require a Wi-Fi connection or smart home hub?
A: No — the Asia-Teco wireless doorbell communicates directly between the PIR motion sensor and the plug-in receiver using its own wireless signal. No Wi-Fi, app, or smart home hub is needed, making setup quick and hassle-free.
Q: How far away can the PIR sensor trigger the receiver chime?
A: The wireless signal carries up to 70 metres in open space, so you can place the receiver anywhere in a typical home or office. The PIR sensor itself detects movement within a 3–7 metre range in front of the unit.
Q: Can I use this doorbell outdoors?
A: The PIR sensor is designed for sheltered outdoor placement — for example, under a porch canopy or roof overhang — away from direct rain and intense sunlight. It is not rated for fully exposed outdoor conditions. Bring the unit indoors during severe weather for best longevity.
Q: How many chime tones are available and can I adjust the volume?
A: The receiver offers 38 different chime melodies selectable via the external "Music" button. You can also choose between three volume levels (High, Medium, Low) or switch to completely silent mode — perfect for late-night hours.
Q: What batteries does the PIR sensor use?
A: The PIR sensor runs on 3 × AAA batteries (1.5V each, total 4.5V). Batteries are not included. The receiver plugs into a standard 110V–240V mains outlet and does not require batteries.