Smart Door Contact Sensor
Reliable door monitoring with IoT connectivity
Overview
The Smart Door Contact Sensor from Invisible Fun Studio provides accurate monitoring of access doors, assisting users in security management. It connects to an integrated IoT network and features a customized interface for system operation. Key features include LoRaWAN technology, a long-lasting battery, stable IoT networking, compact design, precise magnetic contact, and reliable data transmission.
Key Features
LoRaWAN technology
Long-lasting battery
Stable IoT networking
Compact design
Precise magnetic contact
Reliable data transmission
Applications
Commercial Buildings
Ensures secure access monitoring for businesses and office environments.
Residential Homes
Provides homeowners with peace of mind by monitoring door access remotely.
Industrial Facilities
Enhances security and access control in warehouses and large-scale operations.
Specifications
Input Power
CP502440 Battery: 3.0V, 1200mAh
Working Voltage
DC 2.3V – 3.6V
Standby Current
40µA at 3.0V
Maximum Operating Current
2.5mA at 3.0V
Low Voltage Threshold
2.5V
Battery Voltage Measurement Accuracy
±0.1V
Frequency Range
868MHz – 928MHz
Tx Power
US915 20dBm, AS923 16dBm, AU915 20dBm, EU868 16dBm, KR920 14dBm
Receiving Sensitivity
-121 dBm (FSK, Frequency deviation=5kHz, Bit Rate=1.2kbps)
Antenna Type
Built-in antenna
Communication Distance
Up to 10km (line-of-sight, actual distance depends on environment)
Data Transfer Rate
0.3kbps – 50kbps
Modulation
LoRa/FSK (selectable)
Supported Lorawan Bands
EU863-870, US902-928, AU915-928, KR920-923, AS923-1, AS923-2, AS923-3
Dimensions
Main Body: 27mm (W) x 59mm (L) x 16mm (H); Magnet: 12mm (W) x 57mm (L) x 12mm (H)
Weight
26.2g
Operating Temperature
-40℃ – 115℃
Environmental Humidity Range
<100% RH (no condensation)
Storage Temperature
-55℃ – 125℃
Gallery
