Product Description
This 2-pack DS-20 Door/Window Sensor works well with doors, windows and other objects that open and close. It even let’s you know if you have left a window open, and comes with tamper protection ensuring robust system integrity.
Key Features
- Completely wireless and battery-powered
- Built-in tamper switch, always communicating with the K1 Hub
- Easy to install with 3M adhesive tape (included)
- Operation range up to 80 meters (open area)
- Up to a 5-year battery life
- Low battery notification
Specifications
- Model: DS-20
- Power: 3V CR123A Li-Mn battery x 1 pc
- Radio frequency: 915MHz (Americas) (±75KHz)
- Operating conditions: 0-50°C/32° – 122°F, humidity < 90% RH (non-condensing)
- Transmitter dimensions (L x W x H): 23.8 x 26.4 x 70mm
- Magnet dimensions (L x W x H): 14.9 x 10.4 x 70mm
What’s in the Box?
- Power supply: DC 12V 500mA
- Backup battery: Rechargeable li-ion battery with up to 6 hours standby
- Frequency: 915MHz
- Tamper protection: Yes
- Wi-fi: 802.11b/g/n with WEP/WPA/WPA2 encryption 2.4GHz
- Housing material: ABS plastic + Aluminum Alloy ring
- Operating conditions: temperature 0-50°C, humidity < 90% RH (non-condensing)
- Dimensions (L x W x H): 85 x 85 x 36mm
- Package includes: K1 Hub × 1, Indoor Siren × 1, Door/Window Sensor × 2, Kepad x 1, Batteries x 10
