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Model:HY - HS01 Use: Hydrogen leak and concentration sensor detection Features: Small size, easy to use, high sensitivity, wide range of induction concentration of hydrogen. Simple and rapid reduction,auto-alarm device,flashlight function,can adapt to relative humidity of 100% of the external environment, stable performance, non-polluting Technical parameters: Lowest concentration monitoring: > 2 % Operating temperature: 5- 90ºC Detection range: Radius 100 mm - infinite Life:> 10000[...]

advanced gps tracker system 106 Operated by SMS(GSM) and Software(GPRS); Web platform 1 Positioning and Real-time Tracking 2 Triggering Emergency Alarm 3 Remote controlling oil and circuit 4 Remote Monitoring 5 Movement; Over-speed Alert; Geo-fence 6 the unit send SMS to resume the default of unit. 7 Mileage statistics; ACC checking 8 Compatible with the original anti-theft alarm 9 Modify the IP and Port of Communication Protocol for different on-line positioning platform. NEW Features:[...]

The Quake Alarm can wake you up and alert before the moment the quake starts, giving you more time to take cover or tend to other family members. During extensive "live" earthquake testing, the patented Quake Alarm consistently out performed research and development laboratory results. The Quake Alarm can eliminate confusion, save critical seconds and provide peace of mind.[...]

4 DOORS ACCESS CONTROL KIT - This PC-1074 is designed for high-secirity access control and real-time monitoring environments from medium size to complex multi-site installations. - It is an independent processing 4 doors access control package with metal enclosure, backup battery charger as an efficient space saving design. - Supporing 8 Wiegands or RS-485 ports for entry 7 exit control. - Designed with 4 DI (digital input) and 4 DO (digital outputs) for light, air conditioning, surveillance,[...]

SMI! Standard Managed Service is great priced solution, designed to catch all types of malware and SPAM coming form Internet to your network. Your mail traffic is filtered by our hosted service using 4 layers of anti-virus filtering with 3 antivirus engines and 13 deterministic only techniques to catch SPAM. Cleaned messages are forwarded to your mail server. All time administrator and users from your company can login using our web interface to watch the quarantine and decide what to do with[...]

1)Applies to the villa or single room 2)Supports door bell, intercom, video, monitoring and the door releasing 3)Outdoor camera with infrared auxiliary 4)Supports 4 indoor phone parallel connection and inter-call 5)Indoor phone support several chord bell selectable 6)Mate with remote controller 7)Connection layout: 4wires[...]

Features: Surface-mounted, 5.6”TFT Color LCD Display with Slim style Monitor, Unlock. No disturb function Volume/Color/Brightness adjustable Compatible with Villa or Building type outdoor unit Applicable for both villa and apartment network 4 Wires twisted pair cable Need power adaptor Technical parameters: Display screen: 5.6 inch TFT Resolution: > 400 TV lines Scan frequency: 15,625Hz(H)×50Hz(V) Power voltage: DC 16~18V Video input: 75Ω 1Vp-p Power consumption:[...]

Features 1.IR thermo image monitoring and detection for moving objects, the double detection technology can eliminate the false alarm caused by environmental reasons. 2.It has real-time mobile AV alarm and e-mail video image back-up receiving model. 3.You can monitor the site by mobile phone at any time. 4.You can use mobile to monitor the voice at the remote site. 5.Easy operate with a wireless remote control device by simple mobile instructions. 6.You can setting if the siren and beacon[...]

Number: 810_006 BT P C 75RM Main Features: * Standard single chip architecture, good discharge capability, pluggable design for easy exchange * Consist of varistor and thermal disconnection device * Double thermal disconnection device, provide more reliable protection * Quick response * Multifunctional terminals for connecting line or earthing busbar(break contact) * Green window will change when fault occur, also in the same time provide remote alarm terminal * Core components are[...]

security screw on the cap beam oval bolt size M10 M12 ORDER FREE SAMPLE[...]