CP Plus CP-JAV-K40 Video Door Phone Rs.3360 MRP8250 @Paytm Mall
https://paytmmall.com/shop/p/cp-plus-4-inch-super-slim-night-vision-coloured-lcd-display-video-door-phone-doorbell-with-weatherfroof-and-vandal-proof-outdoor-station-hands-free-visitor-calling-intercom-feature-also-available-HOMCP-PLUS-4-INSECU1515818DFC456A

Use promocode – HNK30
Use Promocode HNK30 and get 30% cashback on total order value (Max cashback Rs 10,000).
COD not applicable.

Price Comparison:
Amazon Rs.4927
http://www.amazon.in/CP-Plus-CP-JAV-K40-Video-Phone/dp/B0177XTTRM
Flipkart Rs.5200
https://www.flipkart.com/cp-plus-cp-jav-k40-video-door-phone/p/itmebgzqdyfmkg9q