S4 Door and Window Sensor

The S4 Door and Window Sensor is equipped with a Bluetooth Low Energy 5.0 hardware platform and can be installed on doors, windows, and even desk drawers. By detecting the opening and closing of doors and windows, the S4 can wirelessly inform users about arrivals and departures. The S4 consists of a main unit that is attached to the door or window frame and a magnet that is affixed to the door or window. The S4 Door and Window Sensor is a cost-effective way to enhance an existing smart IoT system with security and automation.

Radio Module

• Wireless Protocol: Bluetooth 5.0
• Antenna: PCB Antenna
• Transmission Power: 0 dBm (-20 to +4 dBm)
• Data Storage: 2,000 records
• Range: Up to 100 meters

Battery

• Model: -
• Capacity: 220 mAh
• Replaceable: Yes
• Operating Voltage: DC 3.0 V
• Operating Temperature: -20°C to +60°C (battery limit)
• Operating Humidity: 0% to 95% RH (non-condensing)
• Battery Life: 13 months

Product Compliance

• Certification: CE, FCC, RoHS

Operation

• Configuration App: MSensor, iOS & Android

Parameters

• Material: ABS
• Dimensions: Main unit: 55 x 26.2 x 13 mm; Magnet: 38.5 x 12.5 x 11 mm
• Weight: 26.6 g
• Chipset: Nordic nRF52
• Color: White
• Built-in Sensor: Magnetic Sensor
• Power On: Remove the insulating film
• Data Storage Switch: Disabled by default
• Connection Configuration Distance: 25 meters.