Features 4MP HDCVI IR Bullet Camera   . Max 30fps@4MP   . HD and SD output switchable   . 3.6mm fixed lens (2.8mm, 6mm optional)   . Max. IR length 20m, Smart IR   . IP67, DC12V    .1/3" CMOS   .25/30fps@4MP, 25/30fps@1080P, 25/30fps@720P read more

Features Max 30fps/4MP HD and SD output switchable 3.6mm fixed lens (2.8mm, 6mm optional) Max. IR lenght 20m, smart IR DC 12V read more

Features · Max 30fps@1080P  · HD and SD output switchable  · 3.6mm fixed lens (6mm optional)  · Max. IR length 20m, Smart IR  ​· DC12V read more

Specification Woring Frequency            - 433MHz Reading Distance            - 1-20M Power Supply                    - DC12V/3A Card Battery                       - CR3240 Button Cell Infrared Frequency           - 38KHz Respond time                   - 0.1s Operating Temperature   - -30-+70 Warranty                             -One Year  Features Reading distance can be up to 25 meters. Card can be read by hand-held or read automatically (the card fixed in the windshield of car). Access card can be affixed to the back of the card, which is more suitable for "One-Card System". Password, license plate and other coded information can stored Battery: CR3240 Button Cell Battery life 50 million (handheld) Work Mode: real-time read-write ( with CDMA module) read more

Features 1/2.7" 2Megapixel CMOS 25/30fps@1080P High speed, Long distance real-time transmission Day/Night (IRC), AWB, AGC, BLC, 2D-DNR 3.6mm fixed lens (6mm optional) Max. IR LEDs lenght 20mm, Smart IR IP66, DC12V read more