METAK Wireless Door Open Contact Sensor Alarm - 500 FT Range, 58 Chimes, 5 Volume Levels
πͺ 500 FT Reliable Range - Because let's face it, nobody wants to miss the doorbell just because they're in the backyard pretending to garden (we see you).
π΅ 58 Unique Tones - Swap out the boring 'Ding-Dong' for something that actually makes you smileβlike a festive jingle or, why not, your favorite movie theme?
π 5 Adjustable Volume Levels - From 'shhh, the baby's sleeping' to 'hello, are you deaf?'βpick your poison.
π Long Battery Life - 18 months on a single AAA battery? That's less charging than your phone needs in a week.
π οΈ Easy Installation - Stick it, screw it, or just stare at it menacingly until it stays putβyour choice.
π Perfect for Any Setting - Whether you're running a boutique or just trying to keep tabs on who's raiding the fridge, this doorbell's got your back.
General specs
- Brand: METAK
- Model: DC_M520+D015-B
- Seller: Amazon
- Number of Batteries: 1 AAA batteries required. (included)
- Control Method: Touch
- Noise Level: 120 dB
- Mounting Type: Door Mount
- Maximum Range: 500 Feet
- Sensor Technology: Contact Sensor
- Item Weight: 4.6 ounces
- Package Dimensions: 4.29 x 2.95 x 2.56 inches
- Country of Origin: China
- Batteries Included: Yes
- Battery Cell Type: Alkaline
- Average Battery Life: 18 months
- Warranty Description: 1 Year Warranty
If you are interested in more details, you can find full information on the seller's page.
Shipping options
Comparison with similar products
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![]() METAK DC_M520+D015-B
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![]() SECRUI M520+F55 Easy installation
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![]() SECRUI M520+F55
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![]() Satisure MC
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Brand | METAK | SECRUI | SECRUI | SECRUI | SECRUI | Satisure |
Model | DC_M520+D015-B | M508+D7 | M508+D7 | M520+F55 | M520+F55 | MC |
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Price | $17.43 | $37.99 | $17.98 | $30.37 | $13.59 | $16.99 |
Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
Update | June 12, 2025 | May 13, 2025 | June 11, 2025 | June 10, 2025 | May 13, 2025 | June 14, 2025 |
Material | ABS | ABS | Premium ABS, Flame resistant |