Jaycar Electronics Catalogue - 23/06-30/09/2022 (Page 230)

alarm switches & sensors alarm accessories quad element pir detectors reliable and effective quad element pir detectors for home or office comb hemispherical infrared lenses are used and has an extremely low tamper switch specifications operating voltage current draw range field of view mounting height alarm output warm up period pulse count dimensions quad 15a switching current no and nc contacts 8ma nominal at 12vdc 12m max 1.5m-2.4m specifications total length glass length contact rating switching voltage switching current carrying current • isolated to protect the alarm panel • relay coil protection for spike free operation cat alarm relay module 2 x 15a you to supply an external power source so as not to overload the power supply on the alarm panel and switch high currents to multiple sirens and strobe lights reed switch cat reed switch magnet assemblies nc reed switch* ideal for burglar alarms qty 1+ cat qty 1+ reed switch nc reed switch & magnet when magnets are apart and closed when together cat qty 1+ qty 1+ normally closed burglar alarm industry standard qty 4+ jaycar.com.au qty 8+ qty 4+ qty 8+ qty 10+ qty 4+ tech qty 25+ qty 8+ talk no & nc reed switch & magnet you have both types of contacts on the one unit toothed version to suit metal frames tapered version to suit timber frames for timber frame for metal frame potopl! • white in colour supplied with 300mm lead mini reed switch this is when the switch contacts are touching in the presence of a switching contacts open when the magnet is is the most common system in alarm circuits cat qty 1+ reed switch flush mount reed switch & magnet sets just drill a recess in your door or window and the magnet flush mounts to to suit timber or metal frames with both versions normally closed contact cat security & surveillance nc miniature reed switch & magnet switches with leads are ideal for home and car easy to conceal so that potential thieves are less likely to disable them made from moulded plastic magnet normally open & closed circuits magnet switch circuit closed cat qty 1+ normally open circuit switch circuit open normally closed circuit com qty 4+ magnet switch qty 1+ qty 4+ qty 8+ qty 4+ qty 8+ tech moves away magnet n.o moves away lotile qty 8+ switch circuit closed magnet switch circuit open talk