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  • X-Sense Smart Mailbox Alarm, Wireless Long Range Mailbox Alert, Mailbox Sensor with SBS50 Base Station for Delivered Mail, SMA11
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X-Sense Smart Mailbox Alarm, Wireless Long Range Mailbox Alert, Mailbox Sensor with SBS50 Base Station for Delivered Mail, SMA11

4.3 out of 5 stars 1,237 ratings
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About this item

  • 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 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
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Product Description

SMA11
SMA11
SMA11
SMA11

Product information

Technical Details

Number of batteries ‎1 CR2 batteries required. (included)
Voltage ‎3 Volts
Control method ‎App
Mounting type ‎Wall Mount
Maximum range ‎50 Meters
Sensor technology ‎Contact Sensor
UPC ‎850053675409
Manufacturer ‎X-SENSE
Part Number ‎X-SENSE
Product Dimensions ‎9.93 x 2.69 x 2.59 cm; 222 g
Batteries ‎1 CR2 batteries required. (included)
Item model number ‎SMA11
Wattage ‎1000 milliamp_hours
Item Package Quantity ‎1
Included Components ‎1 X SBS50 Base Station, 1 X User Manual, ‎‎1 X Smart Mailbox Alarm SMA51
Batteries Included? ‎Yes
Batteries Required? ‎Yes
Battery Cell Type ‎Lithium
Battery Description ‎Lithium
Warranty Description ‎1-Year Warranty
Item Weight ‎222 g
Country of origin ‎China

Additional Information

ASIN B0CPLQ16K7
Customer Reviews
4.3 out of 5 stars 1,237 ratings

4.3 out of 5 stars
鶹 Rank
Date First Available Aug. 26 2024

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Product Summary: X-Sense Smart Mailbox Alarm, Wireless Long Range Mailbox Alert, Mailbox Sensor with SBS50 Base Station for Delivered Mail, SMA11

From X-Sense

4.3 out of 5 stars, 1,237 ratings

Customer reviews

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About this Item

  • 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 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

Product description

Mailbox Alert, X-Sense Smart Mailbox Alarm, Wireless Long Range Mailbox Alert, Mailbox Sensor with SBS50 Base Station for Delivered Mail, SMA11
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