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$39.99
1*Alarm+1*Base Station(SMA11)
  • 1*Alarm+1*Base Station(SMA11)
  • 1*Alarm(SAL51)
SMA51 Smart Mailbox Alarm
SMA51 Smart Mailbox Alarm
SMA51 Smart Mailbox Alarm
SMA51 Smart Mailbox Alarm
SMA51 Smart Mailbox Alarm
SMA51 Smart Mailbox Alarm

SMA51 Smart Mailbox Alarm - 1*Alarm+1*Base Station(SMA11)

Smart Alerts & Sharing: Instant app notifications for mail delivery; manage device sharing, reminders, volume (up to 100 dB), ringtones

 

Reliable Connection: Strong 2.4GHz Wi-Fi signal coverage between mailbox and base station

 

Universal Fit: Compatible with curbside, wall mount, slot and cluster mailboxes (not for lidless mail slots)

 

Long Battery Life: 4-year battery life (5 triggers daily); wire-free with easy tape mounting and app setup

 

Weather Resistant: IP65 waterproof; works 14-140°F (-10-60°C); ASA shell with UV protection

$39.99
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1*Alarm+1*Base Station(SMA11) 1*Alarm(SAL51)
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Learn more about the X-Sense Mailbox Alarm

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

Covering a long transmission range, the alarm maintains a strong and dependable connection with the base station; upon detection, this smart mailbox alarm 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

Specifications

Manufacturer ‎X-SENSE Part Number ‎X-SENSE
Item Weight ‎8 ounces Product Dimensions ‎7 x 4.5 x 1.6 inches
Country of Origin ‎China Item model number ‎SMA11
Batteries ‎1 CR2 batteries required. (included) Color ‎Black
Power Source ‎Battery Powered Wattage ‎1000 milliamp_hours
Installation Method ‎Pre-paste Item Package Quantity ‎1
Type of Bulb ‎Infrared Mounting Type ‎Protruding
Usage ‎Outside; Professional Included Components ‎‎1 X Smart Mailbox Alarm, 1 X SBS50 Base Station, 1 X User Manual
Batteries Included? ‎Yes Batteries Required? ‎Yes
Battery Cell Type ‎Lithium Description Pile ‎Lithium

Customer Reviews

Based on 8 reviews
13%
(1)
88%
(7)
0%
(0)
0%
(0)
0%
(0)
J
Joseph S. Aklufi
It Works

The alarm works as advertised. However, the app is a confusing mess and, therefore, largely useless. Otherwise, I’d give it 5 stars.

J
James Navarro
Great technology! Range is great (over 300ft)

Great item if you want to know when the mailbox has been opened. Only improvement for the maker would be allowing the user to disable the light on the home base, if you just want to be notified on your phone.

R
Ron Naples
Could use installation improvement

X-sense should send screws with their device rather than double face tape. My first one was stolen!

d
dave bertucci
Great system!!

This smart mailbox alarm system is awesome!! I love it!! I Used to have a pop up flag system, but that way everyone could see that I have Mail, not just myself. It broke, so I thought that I would give the X-sense system a try. this is a far superior system!! This way, I am the only one who knows when the mail has arrived, via text message on my phone!! !! thanx, X-sense!!

R
Richard Freytag

Good

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