The GEM is a wired outdoor PIR curtain detector with up to 12m selectable detection range. Its versatile design means it can be positioned to look across windows, doors, balconies or the entire length of a house, office or property wall. Featuring a narrow invisible curtain beam, the GEM is highly effective in protecting properties against crime.
One of the main advantages for the Security Installer is that two GEM units can be fitted back-to-back. This will provide longer distances, reduced cabling and ultimately cut down installation time.
Designed with front and rear tamper sensors, if the detector is tampered with it will instantly trigger the CCTV system and notify the designated user.
The GEM is supplied with a customisable “T” bracket for narrow beam applications. An additional swivel bracket can be purchased for applications that require a customisable pan and tilt angle. If the GEM is mounted on a T-Bracket or a swivel bracket the tamper will still activate if vandalism occurs.
The GEM provides outstanding detection reliability. It is IP65 rated and has temperature compensation, making it suitable for outdoor use including extreme environments.
Commenting on the new product, Chris Moore, GJD’s Technical Product Manager said: “The GEM is aesthetically pleasing, it is available in white so that it discreetly blends into most PVC windows and doors. The GEM provides precise and accurate detection to protect both properties and people against crime.” The GEM has a switch-selectable detection range, adjustable sensitivity and LED indication on/off options, all of which make it easy and fast to programme, saving engineers time and stress. Other benefits of the GEM are that it is low voltage, can be used in many different applications and has a two-year warranty.
Key features
• Narrow PIR curtain lens
• Adjustable detection distance can be programmed at 3m, 6m, 9m or 12m
• N/C volt free contacts for alarm
• T Bracket provided Swivel bracket available to order
• IP65, Suitable for outdoor use
• Temperature compensation for extreme environments
• Available in white
