A:AnswerGreat question, animalover. The Defender Wireless HD camera is only compatible with the Defender Wireless HD DVR. Thank you for being a part of the Defender Family!
A:AnswerThe camera needs to plug into an outlet. To record t would need to be connected to models HD1T4B2, HD1T4B4, HD1T8B4, HD1T8D4B4, HD2T16B8, HD16B16 Defender HD DVRs.
A:AnswerGreat question, Lambiez! The Defender Wireless HD system has a transmission range of up to 200 m with a clear line of sight. Thank you for considering Defender to give you the peace of mind you deserve!
A:AnswerThank you for your question AnonymousII. One way communication means that you can hear sound on the DVR if you have a microphone and speaker connected. While we don't offer audio recording devices, there are many out there with the necessary RCA connections! Thank you for considering Defender to give you the peace of mind you deserve!
A:AnswerGreat question billysell.
If you intend to monitor outdoors, the cameras should be installed outside. If installed inside, looking out a glass window or screen, the nightvision infrared light will reflect back into the camera at night, blinding it.
