SONOFF smart door & window sensor SNZB-04, ZigBee

Protect your family and business at all times. The Sonoff sensor stands out for its sleek design and can be installed next to a door or window, detecting movement. This means it can be used as an alarm, notifying you of window, door, or drawer breaches.

Connecting to your mobile via the eWeLink - Smart Home app provides 24-hour remote control of your space and immediate response through notifications or sound alarms. Compatible with IFTTT, ZigBee.

Technical Specifications:

• Battery model: CR2032 (Included. Before use, remove the battery safety tab.)
• Wireless connection: ZigBee (IEEE 802.15.4)
• Quiescent current:
• Emission current:
• Installation gap:
• Working temperature: -10°C~40°C
• Working humidity: 10-90%RH (non-condensing)
• Material: PC
• Dimension: Transmitter: 47x27x13.5mm, Magnet: 32x15.6x13mm

Package Contents:

• Smart sensor
• Sticker
• Quick Start Guide

Weight: 0.025

Dimensions: 4.5 x 2.0 x 5.0