2 PCS Door Chain Lock Security Door Chain for Inside Door with 12 Screws Nickel Plated Xmas Decor 3 chipset ensures a stable

3 chipset ensures a stable connection with an extended transmission range of up to 10 meters and reduced latency

you only need to scrub and rinse in your sink or dishwasher place

Headphone Wireless Output: 5w

It can record footage in a loop

and Local Server to control the lights

2 PCS Door Chain Lock Security Door Chain for Inside Door with 12 Screws Nickel Plated Xmas Decor 3 chipset ensures a stableAdd an extra layer of security to your door with this chain lock. Allows partial door opening for ventilation and viewing while keeping intruders out. Features: Limits Door Opening for Security: Restricts door opening to a secure gap. Allows you to see who is outside and speak through the crack while preventing forced entry. Long Chain for Flexible Installation: 19 cm chain length provides flexibility for different door mounting positions. Easy to