Plug & Safe PS8 Infrasonic Sound Activated Home Security Motion Sensing Device
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
Alarm kits run from simple DIY door/window setups to expandable panels with keypads, sirens and sensors. Decide between self-monitored (alerts to your phone, no monthly fee) and professionally monitored, and check whether the system is wired or wireless and how many zones it supports. Confirm the kit includes everything pictured and that any pre-owned panel isn't locked to a former owner's account.
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
Plug & Safe PS8 Infrasonic Sound Activated Home Security Motion Sensing Device
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
1 X LARGE Alarm System Monitored Warning Security Sticker
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
2507AH-L GE Sentrol Magnetic Contact Aluminum Housing Armored Cable Garage Alarm
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
2507AH-L GE Sentrol Magnetic Contact Aluminum Housing Armored Cable Garage Alarm
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
Paradox HUB2 (formerly APR3-HUB2) Hub and Bus Isolator
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
Risco WisDom RWSALVP01ENH,Wisdom433Voice(Eng)+Keyfob,RWSALV433ENA,Unused_.95105
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
8 Pack Warning-Stickers-Security-camera-surveillance-CCTV-monitored alarm
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
Logisty S303-22I Atral Daitem Hager Diagral Control Panel Siren
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
Logisty DP8511I D8503D MR8511 Atral Daitem Hager Diagral Power Receiver
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
Paradox NV37 Series M/MX/MR 433Mhz Out/Ind Detector with Anti-Masking and Pet
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
PARADOX ZX82 8-Zone Expansion Module Genuine NEW
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
Paradox TM70 Touch Intuitive Touchscreen White Genuine NEW
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
Logisty DP8111 DP8000 Atral Daitem Hager Diagral Infrared Detector
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
LARGE Warning CCTV Security Surveillance Camera Sticker 250mm
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
Wuloo 1800ft Long Range Driveway Alarms Wireless Rechargeable PIR Motion Sensors
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
Visonic DISC-MCW Powercode Wireless 360 Ceiling Mount Miniature PIR Detector
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
FIREFIGHTING RADIO DUEVI IN KIT TO BE COMBINED WITH EXISTING SYSTEMS 2 SENSORS
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
Risco EW023 Eurosec CPX LCD Remote Keypad C,GTF114,PD6662 EN50131-1 G2EC11$95013
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
Wuloo 1/3 Mile Solar Wireless Outoor Motion Sensor Driveway Garage Burglar Alarm
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
Paradox R915 4-Wire Sealed Indoor/Outdoor Proximity Reader and Keypad
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
Paradox EVO192 V7.8 or higher 192 Zone Control Panel Security Alarm System
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
Paradox IP150+MQ Internet Module Security Alarm System
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
Paradox WD1 Water Detector, or with ES1 Extension Sensor Genuine
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
MY NICE W7001TC Central Keyboard Touch Anti-Theft System Home Alarm Kit
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
NAPCO SECURITY SYSTEMS PROGRAMMABLE CHIP DD 494HS NEW NOS
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
Logisty DM100I Atral Daitem Hager Diagral Motion Detector
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
Wuloo 1800feet Long Range Solar Driveway Alarms Wireless Motion Sensor for Home
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
100 PACK Warning CCTV Security Surveillance Camera Sticker Sign 100mm x 80mm
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
2019 GA09 GSM SMS Alarm System Wireless Module 8 Alarm Input Home Security sztp
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
Ultrack SPKR-1 Turbo Siren Speaker 15 Watt RMS 20 Watt 8 Ohm Peak Alarm System
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
NAPCO SECURITY SYSTEMS PROGRAMMABLE CHIP DD497 NEW NOS
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
NAPCO Alarm Panel Install Manuals & Programming Software CD Ships from USA!
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
Sabre HS-MSA 120 dB White Plastic Motion Sensor Alarm 1.5 L x 5 H x 2.75 W in.
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
9 Home Security Alarm System Stickers & 2 Security Camera Decals See Store
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
IC1527 315M 433M WIRELESS MAGNETIC CONTACT MAGNET WINDOW SENSOR
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
LINCE SPA 4157EUROPLUS-INS KEY INSERT MASTER AND SLAVE EUROPLUS SERIES
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
315 433MHZ WIRELESS MAGNETIC CONTACT WINDOW DOOR SENSOR BURGLAR ALARM
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
2 PCS LINCE SPA 593BA130 ALUMINUM PROTECTION FOR 3 DOOR BLIND
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
LINCE SPA 592BAC120 ALUMINUM BLIND 3 DOORS BTICINO MAGIC
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
LINCE ITALY 4281-S137PLUS-CL UNIVERSAL INTERFACE KIT RFID TAG
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
LINCE SPA 1946-BOBBY180-24-AM-V - 180 PIR+MW+AM +AAVV DETECTOR WITH MW 24 GHz
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
LINCE SPA 1938-SAXA-E SIREN SELF POWERED SAXA VERSION E
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
LINCE SPA 9555-GOLD-BOBBY-AM-T-E BOBBY TENT 2IR AM GOLD OUTDOOR DETECTOR 869
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
GE Wireless Alarm System Control Center Choice Alert Security
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
Alula Control Panel Helix RE6100S-XX-X
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
SimpliSafe Security System (9 Pieces)
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.