20 available. $20/each at cost but negotiable. Will only respond if buying more than 10 items at once. - Model: KS-201C - Material: Plastic housing - 2.0" LCD screen - Screen resolution: 320 x 240p - Camera: 300KP - Video: AVI format; Resolution: 640 x 480 - Image: JPF format; Resolution: 220 x 176p - Supports TF card up to 4GB - Built-in 16-melody - With time and date display - Suitable for door thickness: 35~100mm - Package includes: - 1 x Peephole camera - 1 x Monitor - 1 x Connection tube - 5 x Screws - 1 x KS-201C 1000mAh lithium battery - 1 x 100~230V power adapter (2-round-pin plug) - 1 x English user manual