Filters

Under $20 Fire Alarms

Shop the best prices on 481 great value under $20 fire alarms. Shopping for fire alarms is easy with Fruugo, with SALE discounts, offers and savings on Aura and ateco. Buy fire alarms online safely with Fruugo, with secure payment and fast shipping to Australia.

Filters
1 - 32 of 481
Smokes Alarm Cover Smokes Detector Dust Cover Plastic Smokes Detector Cover for Cooking
$2.95 Save $1.00 RRP: $3.95
100 Pack Smoke Alarm Covers, Reusable Dust Protectors for Fire Safety Devices
$16.95 Save $24.00 RRP: $40.95
Fire Alarm Manual Call Point with Reset Function, 250V AC/12V DC Compatibility
$19.95 Save $49.05 RRP: $69.00
100db High Decibel Fire Alarm Bell, 4 Inch Stainless Steel Internal Strike Type Electric Bell For Fire Alarm, Emergency Evacuation
$17.95 Save $10.00 RRP: $27.95
Universal Engine Bonnet Push Button Hood Car Quick Pin Latch Lock Clip Kit Black
$17.95 Save $18.00 RRP: $35.95
8pcs Call Point Test Key, 2.28inches for Spare Test Key, Generic Fire Alarm Test Key, for Use with All Versions of The KAC Type Call Points
$18.95 Save $9.00 RRP: $27.95
Fire Emergency Reset Switch Fire Alarm Switch Key Reset Button
$18.95 Save $11.00 RRP: $29.95
For Tesla Model 3/Y/X/S 17-23 Camera Side Protective Cover Y-Type Lens Hood
$15.95
Fire Emergency Reset Switch Fire Alarm Switch Key Reset Button Access Control Manual Fire Alarm Act
$9.95 Save $17.00 RRP: $26.95
Fire Emergency Reset Switch Fire Alarm Switch Key Reset Button Access Control Manual Fire Alarm Act
$10.95 Save $17.00 RRP: $27.95
Universal Engine Bonnet Push Button Hood Car Quick Pin Latch Lock Clip Kit Black
$15.95 Save $15.00 RRP: $30.95
8pcs Call Point Test Key, 2.28inches for Spare Test Key, Generic Fire Alarm Test Key, for Use with All Versions of The KAC Type Call Points
$19.95 Save $12.00 RRP: $31.95
55mm Diameter Fire Alarm Electric Gong Bell AC 220V unbrand
$10.95
Gas Leak Detector Combustible Propane Butane Methane Leak Warning Combustible Gas Alarm Sensor for Home Security EU Plug unbrand
$13.95
ESP8285 Wireless Module Wifi Wireless Transmission Control Module Development Board ESP-01F ESP-01M ESP-01E ESP-01D ESP-M2 M3
$14.95 Save $44.05 RRP: $59.00
24V Small High-Decibel Fire Alarm Horn Outdoor Wired Sound and Light Siren for Fire Emergency
$16.95
Universal Push Button Car Hood Lock Clip Kit Black
$19.95 Save $6.00 RRP: $25.95
Fire Emergency Reset Switch Fire Alarm Switch Key Reset Button Access Control Manual Fire Alarm Act
$14.95 Save $32.00 RRP: $46.95
Universal Engine Bonnet Push Button Hood Car Quick Pin Latch Lock Clip Kit Black
$19.95 Save $20.00 RRP: $39.95
Emergency Exit Door Release Fire Alarm Button, Security Door Break Switch for Home Office, Quick Access Safety System
$14.95
5 pcs IR Flame Sensor Module Detector Smartsense For Detecting Flame
$18.95 Save $5.00 RRP: $23.95
8pcs Emergency Key Set for Bathroom Bedroom Fire Exit Reset Plastic Call Point Break Glass Panel Alarm Reset Door Unlock Key
$19.95 Save $30.00 RRP: $49.95
Fire Emergency Reset Switch Fire Alarm Switch Key Reset Button Access Control Manual Fire Alarm Act
$9.95 Save $17.00 RRP: $26.95
Reliable Sound Light Alarm System Abs Emergency Alert System Easy To Use For Effective Emergency Notifications Yellow unbrand
$13.95 Save $9.00 RRP: $22.95
Fire Alarm Warning Strobe Siren Horn Sound & Strobe Alert Security System for Home Office Hotel Restaurant
$19.95 Save $84.05 RRP: $104.00
10pcs Emergency Call Point Test Key Reusable Plastic Key Emergency Fire Call Point Key For Fire Call Break Glass Switch And Emerge SZRH A-H
$8.95 Save $31.00 RRP: $39.95
Glass Break Alarm Button Manual Reset Fireproof Red for Escape Door Security SystemHwy
$14.95
8pcs Call Point Test Key, 2.28inches for Spare Test Key, Generic Fire Alarm Test Key, for Use with All Versions of The KAC Type Call Points
$19.95 Save $5.00 RRP: $24.95
8pcs Call Point Test Key, 2.28inches for Spare Test Key, Generic Fire Alarm Test Key, for Use with All Versions of The KAC Type Call Points
$14.95 Save $4.00 RRP: $18.95
10pcs Call Point Key Reusable Key Call Point Key For Call Break Glass Switch And Door Release 25-26
$17.95 Save $17.00 RRP: $34.95
2025 12V Gas Alarm Sensor Alarm Propane Butane LPG Natural Motor Home Camper
$15.95 Save $16.00 RRP: $31.95
Ac 220v 100mm 4 Inch Dia Schools Fire Alarm Round Shape Electric Bell Red
$15.95