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Best Smart smoke alarm Deals in the United States

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20 deals found

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Deals are available from 8 stores and 2 brands. An additional discount is available for 6 items. Last updated on September 24, 2025.
Bellman & Symfon Visit Smart Home System Smoke Alarm Transmitter BE1284-433
Bellman & Symfon Visit Smart Home System Smoke Alarm Transmitter BE1284-433
Bellman & Symfon Visit Smart Home System Smoke Alarm Transmitter BE1284-433
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Smart WiFi Smoke Detector Alarm With Fire Protection And Home Security Features white
50% Off
Smart WiFi Smoke Detector Alarm With Fire Protection And Home Security Features white
Smart WiFi Smoke Detector Alarm With Fire Protection And Home Security Features white
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$110.9
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Smart WiFi Smoke Detector Alarm With Fire Protection And Home Security Features black
50% Off
Smart WiFi Smoke Detector Alarm With Fire Protection And Home Security Features black
Smart WiFi Smoke Detector Alarm With Fire Protection And Home Security Features black
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$110.9
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Tuya ZigBee Smart Smoke Detector Security Protection Smoke Alarm Fire Protection For Home Security System Via Smart Life Ap
37% Off
Tuya ZigBee Smart Smoke Detector Security Protection Smoke Alarm Fire Protection For Home Security System Via Smart Life Ap
Tuya ZigBee Smart Smoke Detector Security Protection Smoke Alarm Fire Protection For Home Security System Via Smart Life Ap
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$54.33
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Kidde 27537 - 120V AC/DC PHOTO SMOKE ALARM,TEN YEAR SEALED BATTERY BACKUP, VOICE Safety Alarm
Kidde 27537 - 120V AC/DC PHOTO SMOKE ALARM,TEN YEAR SEALED BATTERY BACKUP, VOICE Safety Alarm
Kidde 27537 - 120V AC/DC PHOTO SMOKE ALARM,TEN YEAR SEALED BATTERY BACKUP, VOICE Safety Alarm
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Kidde 90136 - 900-0136-003 i9010 Safety Alarm
Kidde 90136 - 900-0136-003 i9010 Safety Alarm
Kidde 90136 - 900-0136-003 i9010 Safety Alarm
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BRK RM4 Smart Relay,Wire-In,AC Power
BRK RM4 Smart Relay,Wire-In,AC Power
BRK RM4 Smart Relay,Wire-In,AC Power
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Kidde Detect Series 30CUAR Hardwired Interconnectable Smoke and Carbon Monoxide Alarm with (2) AA Backup Batteries 21031529
Kidde Detect Series 30CUAR Hardwired Interconnectable Smoke and Carbon Monoxide Alarm with (2) AA Backup Batteries 21031529
Kidde Detect Series 30CUAR Hardwired Interconnectable Smoke and Carbon Monoxide Alarm with (2) AA Backup Batteries 21031529
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Kidde Detect Series 30CUDR10 Battery-Powered Smoke and Carbon Monoxide Alarm with 10-Year Battery 21031514
Kidde Detect Series 30CUDR10 Battery-Powered Smoke and Carbon Monoxide Alarm with 10-Year Battery 21031514
Kidde Detect Series 30CUDR10 Battery-Powered Smoke and Carbon Monoxide Alarm with 10-Year Battery 21031514
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KIDDE 30CUD10 Smoke/Carbon Mono Alarm,Photoelectric
KIDDE 30CUD10 Smoke/Carbon Mono Alarm,Photoelectric
KIDDE 30CUD10 Smoke/Carbon Mono Alarm,Photoelectric
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KIDDE CUAC10YFEX-V Smoke/Carbon Mono Alarm,Photoelectric
KIDDE CUAC10YFEX-V Smoke/Carbon Mono Alarm,Photoelectric
KIDDE CUAC10YFEX-V Smoke/Carbon Mono Alarm,Photoelectric
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Wireless Smoke Detector Smoke Alarm Photoelectric Sensor Fire Alarm Detector Advanced Smoke Alarm WiFi APP
36% Off
Wireless Smoke Detector Smoke Alarm Photoelectric Sensor Fire Alarm Detector Advanced Smoke Alarm WiFi APP
Wireless Smoke Detector Smoke Alarm Photoelectric Sensor Fire Alarm Detector Advanced Smoke Alarm WiFi APP
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$56.13
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Smart Zigbee WiFi Motion Presence Sensor, PIR Detection, App Controlled Security Alarm For Smart Home Automation Smart Zigbee WiFi Motion Presence Sensor, PIR Detection, App Controlled Security Alarm For Smart Home Automation
50% Off
Smart Zigbee WiFi Motion Presence Sensor, PIR Detection, App Controlled Security Alarm For Smart Home Automation Smart Zigbee WiFi Motion Presence Sensor, PIR Detection, App Controlled Security Alarm For Smart Home Automation
Smart Zigbee WiFi Motion Presence Sensor, PIR Detection, App Controlled Security Alarm For Smart Home Automation Smart Zigbee WiFi Motion Presence Sensor, PIR Detection, App Controlled Security Alarm For Smart Home Automation
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$49.94
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Kidde Smoke Alarm, Flashing LED, 9V Battery Included, white (KID440374) Each Kidde Safety Alarm Lock
Kidde Smoke Alarm, Flashing LED, 9V Battery Included, white (KID440374) Each Kidde Safety Alarm Lock
Kidde Smoke Alarm, Flashing LED, 9V Battery Included, white (KID440374) Each Kidde Safety Alarm Lock
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Kidde Smoke Alarm, 85 dB, Visual, Audible, Surface Mount, Wall Mountable, Ceiling Mountable, Red, Green, Amber, White (KID21031447) Each Detectors
Kidde Smoke Alarm, 85 dB, Visual, Audible, Surface Mount, Wall Mountable, Ceiling Mountable, Red, Green, Amber, White (KID21031447) Each Detectors
Kidde Smoke Alarm, 85 dB, Visual, Audible, Surface Mount, Wall Mountable, Ceiling Mountable, Red, Green, Amber, White (KID21031447) Each Detectors
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