User manual VITEK VT-SMKB1

[. . . ] LIMITED LIABILITY WARRANTY Smoke Detector Camera Product Manual VITEK Your new purchase from VITEK is guaranteed free defects in materials and workmanship for a period of one your from the date of purchase. The product must have been used only for its intended purpose, and not been subjected to damage by misuse, willful or accidental damage, caused by excessive voltage or lightning. [. . . ] 2) Connect video using suitable coaxial cable with BNC-connector. 3) Connect the camera to a 12VDC power supply taking extreme care to match the polarity, as the power input is not polarity protected. Improper power connection is not covered by warranty. 12VDC Power Input Is Not Polarity Protected. Use extreme caution when connecting 12VDC power to unit. Do not attempt to disassemble the camera. To prevent electric shock, do not remove screws or cover. There are no userserviceable parts inside. Refer servicing to qualified service personnel. The camera could be damaged by improper handling or storage. Do not expose the camera to rain or moisture, or try to operate it in wet areas. Take immediate action if ever the camera does become wet. Turn power off and refer servicing to qualified service personnel. Moisture can damage the camera and also create the danger of electric shock. [. . . ] Scanning System 2:1 Interlace Gamma Correction 0. 45 Horizontal Sync. Frequency 60Hz Video Output Composite: 1. 0 Vp-p / 75½ Power Source 12VDC Power Consumption 120mA 3. 6W Operation Temperature -10° ~ 50°C (14° ~ 122°F) Less Than 80% RH Standard Lens f3. 6mm (2. 9 / 6 / 8 / 12mm Optional) Dimensions (W x H) 5. 12" x 2. 29" (130 x 58mm) Weight 12. 34 Oz. [. . . ]