Product Details:
This product is a 433 MHz smoke alarm detector. It can be paired with a Sonoff RF bridge 433 to send alarms through an APP in case of smoke or fire. Please note that this device requires a battery (not included) of model 9V 6F22.
Product Specifications:
- Weight: 128g
- Packaging size: 11104cm
- Alarm response time: Approximately 3 seconds (utilizing infrared scattering principle)
- Alarm mode: Sound and light; emits green light and approximately 110 decibels of sound when smoke reaches a predetermined threshold
- Smoke detection: 360-degree, no blind spots
- Built-in high sensitivity sensing technology
- Suitable for various scenarios: Homes, hotels, office buildings, factories, etc.
- No external power source required
Packaging Includes:
- 2 x 433MHz Smoke alarm detector
- 2 x English User manual
- 4 x Screw caps
- 4 x Fixing Screws
