sixwheeledbeast Posted May 23, 2014 Share Posted May 23, 2014 Introduction Having used Optex detectors for years, I thought I'd review the two latest versions of there Quad PIR against each other. From the manufacturer... SAVER A cost effective, high performance, grade 2 PIR detector, 12m x 12m detection zone or long range 18mx 2.4m zone detector with FL-60N optional lens. Only available for the UK and Middle East markets Features High density pattern Quad zone technology silent relay output noise reduction circuit advanced sealed optics advanced temperature compensation logic EN 50131-2-2:2008 compliant PD6662:2010 compliant grade 2 RXC-ST High performance, small animal tolerant, Grade 2 PIR detector, 12m x 12m detection zone or long range 18mx 2.4m zone detector with FL-60N optional lens. Features Built on the combined technology from three iconic OPTEX devices, the RX-40QZ, RX40PT and the CX502, the RXC-ST provides higher performance in higher temperature and digital target recognition. High density pattern to enhance catch performance Quad zone logic, digital target recognition for small animal tolerance. Improved RF and whit light immunity Silent relay output advanced sealed optics advanced temperature compensation logic EN 50131-2-2-2008 compliant PD6662-2010 compliant Grade 2 Design, construction and packaging Firstly the packaging the SAVER coming in a plain box and the Core series in a blue printed box, this is larger to a accommodate a ceiling bracket. I am not keen on the packaging for the SAVER, well I say packaging I actually mean the fact it has SAVER printed in bold on the box. Stupid name for a detector; in my opinion. The two sensors have a similar construction, manufactured from a sturdy white plastic they have that classic Optex style and feel using the same lens as the RX40. They do not feature a separate LED window unlike the RX40. They have a relatively small case and would be fairly discreet mounted in the corner of a room. Both sensors have a small cross head screw located on the bottom of the sensor. This has to be completely removed before the lid can be levered open. This is annoying as the screw likely to be dropped and roll under something or lost. Inside the sensors look identical, with loads of room and plenty of easy to use knockouts and cable entries. It also has a large channel up the rear of the back plate to accommodate cabling behind the sensor, if mounted flat. Optex always provide a small piece of sponge with there detectors, this should be used to seal the cable entry hole. Operation and setup As I mentioned already there is plenty of room inside which makes installation a breeze. The screw terminals are good quality and provide secure termination of stranded alarm cable. There are even two spare terminals which may come in handy depending on the installation, something the RX40 lacked. The detectors do not have built in resistors which is a shame. Most detectors have this now and it could put people off installing them. The instructions provided in both are very clear and explain not only product specific information but general tips of good installation practices and siting. Again both sensors provide the same sensitivity adjustment High, Medium and Low located to the left of the PCB with a three pin jumper configuration, this comes set to High which in clean environments shouldn't be an issue. They perform very well in all three sensitivity settings with a noticeable difference between High and Low. Low however, is still very capable of detecting an intruder. On detecting movement the lenses light up with a red square, this is more noticeable than a LED prism used on other sensors; especially in a brightly lit room. There is a jumper provided for disabling this if required. Conclusion The detectors are very good and perform well with no faults or false alarms. I can't see any obvious differences between them apart from the front lid design and bracket provided. Likes *Plenty of room for termination *Same lens as previous models Dislikes *Lid screw easy to lose. *No EOL jumpers *SAVER name Quote Link to comment Share on other sites More sharing options...
matthew.brough Posted May 23, 2014 Share Posted May 23, 2014 They do seem a bit similar Quote www.securitywarehouse.co.uk/catalog/ Link to comment Share on other sites More sharing options...
datadiffusion Posted May 23, 2014 Share Posted May 23, 2014 Ace review. Will be doing one on Security Warehouse HD-SDI kit Monday ish. Quote So, I've decided to take my work back underground.... to stop it falling into the wrong hands Link to comment Share on other sites More sharing options...
MrHappy Posted May 23, 2014 Share Posted May 23, 2014 cover screw ? Quote Mr Veritas God Link to comment Share on other sites More sharing options...
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