Electronics & Technology
Alarms & Sensors
Find alarm kits, system components and sensors, with compatibility information available on individual listings.
28 products
Alarm Sensors
Explore alarm sensors. Check individual listings for compatibility and specifications.
1 products
Alarm Keypads
Explore alarm keypads. Check individual listings for compatibility and specifications.
13 products
Alarm Panels & Kits
Explore alarm panels & kits. Check individual listings for compatibility and specifications.
Explore Suqimi
Alarms & Sensors
39 matching products
Explore product Dahua DHI-ARM7011-W2 Wireless Relay – Secure Remote Dry Contact Switch with AES128 Encryption, 800m Range, Overheat & Voltage Protection
A$65.00
Explore product Dahua DHI‑ARD821‑W2 Wireless Panic Button AirShield – Reliable Emergency Alert Device
A$48.00
Explore product Dahua DHI‑ARD1731‑W2 Wireless PIR-Camera – Motion Detection with Visual Alarm Verification AirShield
A$233.00
Explore product Paradox REM101 Wireless Emergency Remote Pendant 433 MHz – Single‑Button Panic Alarm Remote for Paradox Security Systems
A$78.40
Explore product Paradox LTE MQTT Communicator Module – PDX‑PCS265MQ with Dual SIM, MQTT over LTE, Paradox IPC10 & BlueEye Support
A$211.00
Explore product Dahua DHI‑ARD822‑W2 Wireless Panic Button AirShield – Dual-Button Emergency Alarm with Two-Way RF Communication
A$31.00
Explore product Satellite Siren & Strobe Combination Unit with Backup Battery – Hardwired Alarm Siren | WP06SS
A$64.00
Explore product AJAX#30611 – Ajax Button Jeweller Wireless Panic Button / Smart Button (Black)
A$70.00
Explore product AJAX#30624 – Ajax DoubleButton Jeweller Wireless Hold-Up / Panic Button (White)
A$70.00
Explore product AJAX DIN Holder Black Mounting Bracket for Relay Devices – 35mm DIN Rail | AJAX#40696
A$33.00
Explore product AJAX Hub 2 (4G) Jeweller White Optus 4G SIM Included 12/24/36 Months Plan Wireless Security Hub – AJAX#80011
From A$970.00
Explore product AJAX 6V PSU Type A for Hub 2 Battery Power Supply Module – AJAX#38213
A$69.00
Explore product AJAX Wall / Pole Mount Bracket for MotionProtect Outdoor / MotionCam Outdoor PETG HF Mount – AJAX#80808
A$132.00
Explore product AJAX 6V PSU Type A Power Supply Unit for Hub 2 / Hub 2 Plus / Rex 2 Battery Operation – AJAX#20763
A$69.00
Explore product AJAX Rain Shield Bracket for Doorbell White/Grey/Graphite/Black Weather Protection Mount – AJAX#90888
A$49.00
Explore product AMBRAC Universal Outdoor Bracket for Ajax MotionCam / MotionCam Outdoor / MotionProtect Outdoor – UOB-002
A$76.00
Explore product AJAX#38215 – Ajax Holder for Button / DoubleButton Jeweller Mount (White)
A$15.00
Explore product Siren & Strobe Combination Alarm Unit LED 12V DC 105dB – Dual Tamper Security Siren | WP16
A$27.00
Explore product Internal Piezo Screamer Alarm Sounder 110dB Flush Mount 12V DC – Security Alarm Buzzer | S6122
A$16.00
Explore product AJAX#38214 – Ajax Holder for Button / DoubleButton Jeweller Mount (Black)
A$15.00
Explore product AJAX Relay Jeweller Wireless Dry Contact Relay for Smart Security Automation – 7–24V DC | AJAX#30664
A$99.00
Explore product AJAX#30623 – Ajax DoubleButton Jeweller Wireless Hold-Up / Panic Button (Black)
A$70.00
Explore product Wireless External Siren & Strobe IP55 Battery Powered Alarm Siren – Standalone Security Siren | WP70A
A$169.00
Explore product AJAX Ceiling Mount Bracket for MotionProtect / MotionCam White/Black PETG HF Mount – AJAX#80888
A$40.00