Zigbee Contact Sensor
A Zigbee 3.0 magnetic contact sensor that detects and reports the open/closed state of doors, windows, and other entry points to a Zigbee gateway or compatible hub.
Protocol: Zigbee 3.0 · Type: Door/Window Contact Sensor · SRP: ₹2,322
Works with: Amazon Alexa · Google Home · Siri / Apple HomeKit
Description
A Zigbee 3.0 magnetic contact sensor that detects and reports the open/closed state of doors, windows, and other entry points to a Zigbee gateway or compatible hub.
Battery-powered with surface mount installation via adhesive or screws. Used for security monitoring and as an automation trigger.
Specifications
| Specification | Value |
|---|---|
| Installation | Surface mount (adhesive or screws) |
| Compatibility | Compatible Zigbee gateways and automation platforms |
| Wireless Connection | Zigbee |
| Battery | CR2032 (replaceable) |
| Low Battery Alarm | Yes |
| Operating Temperature | -10°C to +50°C |
| Dimensions (Host) | 40 × 26 × 13 mm |
| Dimensions (Magnet) | 26 × 9.5 × 11 mm |
Placement & Setup
Motion Sensor
- Mount at 2–2.5m height, angled downward for best coverage.
- Avoid direct sunlight, HVAC vents, and heat sources to prevent false triggers.
- Detection angle: ~110°, range: ~7m.
mmWave Presence Sensor (USB & Ceiling)
- Designed for continuous presence detection — detects stationary occupants unlike PIR sensors.
- Ceiling mount: Install in the centre of the room, directly above the target zone.
- USB variant: Connect to a USB-A power adapter; position near the area to monitor.
- Configure sensitivity and detection zones in Home Assistant.
Contact Sensor
- Attach the main sensor to the door/window frame and the magnet to the moving panel.
- Align within 10mm for reliable open/close detection.
- Battery-powered; typical life 1–2 years.
Vibration Sensor
- Attach to surfaces you want to monitor (doors, windows, appliances).
- Sensitive to physical shock and movement.
- Tune sensitivity via coordinator to avoid false alarms from nearby vibrations.
Ordering
| SRP (incl. GST) | ₹2,322 |
| GST Rate | 18% |
| HSN Code | 85319000 |
Sensors
Zigbee sensors for automating your home: motion, contact, vibration, and cutting-edge mmWave presence sensors that detect stationary occupants.
Zigbee Motion Sensor + LUX Sensor
A Zigbee 3.0 combined motion and ambient light sensor that reports both occupancy and LUX readings to a Zigbee gateway or compatible hub for automation and control logic.