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📬 Stay ahead of your mail game with alerts that keep you connected and in control!
The X-Sense Smart Mailbox Alarm SMA11 offers a powerful 50-meter wireless range on 2.4 GHz Wi-Fi, delivering instant push notifications and a loud 100dB customizable alarm. Designed for versatile mailbox types, it features a 4-year battery life and weatherproof IP65 durability. Easy to install and compatible with the X-Sense app, it supports multi-user sharing and integrates with up to 50 devices per base station, making it a must-have for proactive, connected homeowners.













| ASIN | B0CPLQ16K7 |
| Audible Noise | 100 Decibels |
| Battery Description | Lithium |
| Best Sellers Rank | #20,060 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #14 in Post-Mount Mailboxes |
| Brand | X-Sense |
| Built-In Media | 1 X Smart Mailbox Alarm, 1 X SBS50 Base Station, 1 X User Manual |
| Color | Black |
| Compatible Devices | Smartphone |
| Control Method | App |
| Customer Reviews | 4.3 4.3 out of 5 stars (1,486) |
| Item Dimensions L x W x H | 3.91"L x 1.02"W x 1.06"H |
| Item Type Name | mailbox alarm |
| Manufacturer | X-SENSE |
| Maximum Range | 50 Meters |
| Mfr Part Number | X-SENSE |
| Model Number | SMA11 |
| Mounting Type | Protruding |
| Number of Batteries | 1 CR2 batteries required. (included) |
| Power Source | Battery Powered |
| Sensor Technology | Infrared Sensor |
| Size | 1 Alarm + Base Station |
| Smart Home Compatibility | Smart Home Compatible |
| UPC | 850053675409 |
| Voltage | 3 Volts |
| Wattage | 1000 milliamp_hours |
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