Gufastore 10pcs Surface Mount Alarm 10W 100V 0.5A in Max Magnetic Contact Ideal for Door Window Security with Lead Wire and 3M Adhesive Paper Price: S$20.11 Go To Store
D1D9 Burglar Alarm System Wireless DIY GSM Auto Dialer for House Apartment Home Security Price: S$160.97 Go To Store
wireless remote control switch 433mhz rf transmitter receiver 3.7v 4.5v 9v 12v motor Forward Reverse Price: S$5 Go To Store
NUSIGN Desk Portable Desktop Cleaner Mini Desk Vacuum Cleaner for School Classroom Office School Price: S$18 Go To Store