24v ac/dc Mini Handy little Relay board, ideal for security / fire alarm systems
S$ 13.27
All items
Dummy alarm RED - Flashing LED Light with AA battery box
S$ 13.99
Cyclic (pulsing) Timer relay board , adjustable 0-60 secs or 0-60 mins
S$ 19.00
12v ac/dc Mini Handy little Relay board, ideal for security
S$ 13.27
Latching relay board 12vdc ( single pushbutton input to latch / unlatch relay )
S$ 18.24
Dummy alarm BLUE Flashing LED Light with AA battery box
S$ 13.99
12v ac/dc Mini Handy little Relay board in a black box c/w cable gland
S$ 23.32
Handy Little Mini relay Board, 12vdc or 24vdc operation
S$ 13.27
Handy 10 way relay Board 12v DC operation
S$ 39.73
Handy 4 way relay Board 12v DC operation
S$ 34.55
Handy little Relay board, 12/24v DC selectable coil i/p
S$ 14.51
Timer relay board adjustable 1 - 10 seconds (in 1 second steps)
S$ 18.24
Timer / pulsing relay board , adjustable 0-60 secs or 0-60 mins
S$ 18.24
Latching relay board ( with either 1 or 2 pushbutton inputs )
S$ 30.26
24v ac/dc Handy little Relay board ideal for security and fire alarm Systems
S$ 14.51
12v ac/dc Handy little Relay board ideal for security Systems
S$ 14.51
Timer / pulsing relay board , double pole, adjustable 0-60 secs or 0-60 mins
S$ 19.69