Product Description:
Characteristics 1.There are two LEDs which can turn 360o and watch the situation of the detector at any angle. 2.The use of common base is advantageous to the exchange of detector.
Product Description:
The UV TRON is a bipolar tube with a structure similar to that of a phototube. the inside of the UV TRON tube is filled with a special gas. It is only sensitive to ultraviolet rays. When UV glass due to the photoelectric emission effect. Then a large current is rapidly generated between the anode and the cathode and electricity is discharged. The strength of UV rays which pass through the UV glass is monitored by electronic circuitry which triggers the detector unto the alarm state.
Product Description:
Characteristics 1.Has monitoring function. The LED flashes once every 4 ~ 6 seconds. 2.There are two LEDs which can turn 360o and watch the situation of the detector at any angle. 3.It provides the wiring (-R) function of entrance LED. 4.The use of common base is advantageous to the exchange of detector.
Product Description:
¡ºMODULAR ALARM BELLS Basic bell mounting plate to meet installation requirements. ¡ºLOW POWER CONSUMPTION Enables using bell in sufficient quantity for uniform distribution. ¡ºUNIVERSAL APPLICATION Available in five DC voltages for polarized circuits, six AC voltages and three gone sizes 6", 8", and 10" for use with most alarm systems.
Product Description:
fixed temperature heat detector
Characteristics
1. There are two LED which can turn 360o and watch the situation of the detector at any angle 2. Joint functioning way: NO type and NC type. 3. The use of common base is advantageous to the exchange of detector
Product Description:
¡ºThe MVW9 has four channels available for multiple cameras by Single receiver operation. ¡ºThe receiver can be connected to TV set or monitor for monitoring purpose. ¡ºOperating frequency of ISM band 2.4-2.4835Ghz on 4 Channels. ¡ºRange up to 150 Feet. Goes through most walls, floors and ceilings. ¡ºGoes through most walls, floors and ceilings ¡ºWatch and listen to who is coming in dark ¡ºTripod thread.
Product Description:
¡ºFull Triplex Function - Live/ Record / Playback at the Same Time ¡ºAllow Real time Display & Recording ¡ºProvide Watermark and Channel Masking ¡ºSupport CF Card Backup ¡ºRecord Mode : Multiplexer ¡ºRS-485 for P / T / Z Control ¡ºProvide IR Remote Control ¡ºPIP / Zoom / Freezer Function ¡ºUp to 2 Internal HDD (PC Readable) ¡ºSupport Multi Languages (English, Traditional Chinese, Japanese) ¡ºPassword Protection ¡ºAuto NTSC / PAL ¡ºSupport Motion Detection ¡º1 Audio In / 1 Audio Out
Product Description:
IW-1680IR Infrared Illuminator for LPR
¡ºBuilt-in illumination sensing sensor to distinguish between day and night condition ¡ºBuilt-in voltage stabilization design to prevent the voltage alternation damage ¡ºIt is a pulse illumination equipment purpose for catching clear license plate of vehicle in high speed at night time. ¡ºUse super bright infrared light-emitting diodes (LED) which provides good light reflection ¡ºUse dash against housing and built-in strong heat sink equipment. It is capable to be applied outdoor or any adverse surroundings such like free way ¡ºUse synchronous
Product Description:
All exposed metal surfaces are finished in gleaming stainless steel including the massive full length locking bar, door edges and jamb area creating a totally maintenance free door. Classic's adjustable door hinges have precision anti-friction tapered bearings balancing the door so perfectly that it can be opened and closed with the touch of a finger.
