METAK Wireless Door Open Contact Sensor Alarm - 500 FT Range, 58 Chimes, 5 Volume Levels
🚪 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).
🎵 58 Unique Tones - Swap out the boring 'Ding-Dong' for something that actually makes you smile—like a festive jingle or, why not, your favorite movie theme?
🔊 5 Adjustable Volume Levels - From 'shhh, the baby's sleeping' to 'hello, are you deaf?'—pick your poison.
🔋 Long Battery Life - 18 months on a single AAA battery? That's less charging than your phone needs in a week.
🛠️ Easy Installation - Stick it, screw it, or just stare at it menacingly until it stays put—your choice.
🛒 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.
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Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
METAK DC_M520+D015-B
|
SECRUI M508+D7
|
Satisure MC
|
SanJie DS17 Door chimes when door opens
|
SanJie 2 Sensors +1 Receiver
|
GREENCYCLE KS-SF20R 5 Modes Motion Sensor Alarm
|
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| Brand | METAK | SECRUI | Satisure | SanJie | SanJie | GREENCYCLE |
| Model | DC_M520+D015-B | M508+D7 | MC | DS17 | 2 Sensors +1 Receiver | KS-SF20R |
| Color | ||||||
| Rating |
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| Price | $17.43 | $37.99 | $16.99 | $35.99 | $23.79 | $22.89 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | May 13, 2025 | May 13, 2025 | May 12, 2025 | May 13, 2025 | May 13, 2025 | May 13, 2025 |
| mounting_type | Wall Mount, Door Mount | Protruding | Protruding | Door Mount | ||
| maximum_range | 500 Feet | 500 Feet | 8 Meters | |||
| material | ABS | Plastic | ABS | |||
| installation_method | Screw-In & Self-Adhesive | Pre-paste | Self-Adhesive | Surface-Mounted | ||
| batteries_included | Yes | No | No | No | ||
| batteries_required | Yes | No | Yes | No | ||
| item_weight | 5 ounces | 8.4 ounces | 7 ounces | |||
| product_dimensions | 3.15 x 3.15 x 3.15 inches | 4.33 x 3.62 x 3.62 inches | 0.79"D x 1.57"W x 2.36"H | |||
| included_components | Adhesive Tape, Door Sensor (battery included), Door Chime Receiver, Product Manual | Product manual, Screws, Receiver, Adhesive tape, Sensor (battery included) | 1* Receiver, 1* Infrared Sensor | |||