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X-Sense Smart Mailbox Alarm, Requires SBS50 Base Station, Wireless Long Range Mailbox Alert, Mailbox Sensor for Delivered Mail, SMA51
4.2 (72 items)
Limited Time SaleUntil the end
06
56
50
$8.99 cheaper than the new price!!
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New $14.99
Product details
| Management number | 218944320 | Release Date | 2026/05/03 | List Price | $6.00 | Model Number | 218944320 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- Note: Compatible only with 2.4 GHz Wi-Fi (not 5 GHz). Connects to the X-Sense Home Security App via the SBS50 base station (not included)
- Customize Your Home Safety System: Includes 1 mailbox alarm (requires SBS50 base station, not included); each base station can connect up to 50 X-Sense devices, providing complete coverage for both your indoor and outdoor properties; customize your device names for easy location and management as needed
- Real-Time Push Alerts & Multi-User Sharing: The moment your mail arrives, you'll receive an instant app push alert; manage various features from your phone, such as device sharing, mail reminder, one-button silence, adjusting volume up to 100 dB, and ringtone selection
- Long-Distance Transmission, Accurate Detection: With extensive coverage, the smart mailbox alarm maintains a strong and reliable connection to the base station (not included) via a 2.4 GHz Wi-Fi network, and promptly sends notifications to your phone
- Compatibility with Various Mailbox Types: This mailbox alarm is designed with a sleek and compact profile; compatible with curbside/post mount, wall mount, slot type, and cluster type mailboxes; not suitable for mail slots without lids
- Extra Long Standby, Easy Setup: The replaceable battery offers a long 4-year lifespan based on 5 daily triggers; the alarm is 100% wire-free and easy to install using the double-sided tape included; following the in-app instructions, simply add it to the X-Sense app in seconds
- Built for All-Weather Durability: With its IP65 waterproof rating and an operating temperature range of 14–140°F (-10–60°C), this wireless mailbox alarm operates reliably even in extreme weather; ASA shell and silicone seal prevent fading caused by sunlight and UV rays
| Size | Only 1 Alarm (Base Station Required) |
|---|---|
| Brand | X-Sense |
| Color | Black |
| Manufacturer | X-SENSE |
| Model Number | SMA51 |
| Power Source | Battery Powered |
| Audible Noise | 100 Decibels |
| BuiltIn Media | 1 Smart Mailbox Alarm (Base Station Required) |
| Mounting Type | Wall Mount |
| Control Method | App |
| Item Type Name | Mailbox Alarm |
| Mfr Part Number | X-SENSE |
| Sensor Technology | Infrared Sensor |
| Compatible Devices | Smartphone |
| Battery Description | Lithium |
| Number of Batteries | 1 CR2 batteries required. (included) |
| Smart Home Compatibility | Smart Home Compatible |
| Item Dimensions L x W x H | 3.91"L x 1.06"W x 1.02"H |
Post-Mount Mailboxes
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