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Specifications:
Package:
✔ 1x Smoke Alarm Fire Detector
(Battery not included)
Description:
This High Sensitivity Photoelectric Smoke Alarm is designed to offer reliable fire and smoke detection in homes. The battery-powered device has a low power consumption and is equipped with a photoelectric sensor for fast and accurate detection from all directions. It ensures your family’s safety by providing an audible alarm of over 80 dB when smoke is detected. The device is easy to install and works without the need for any wiring. The sensor also features a microprocessor to filter out false positives, and once the smoke concentration returns to normal, the alarm resets automatically.
FAQ:
Q: Does this smoke alarm need wiring?
A: No, it is battery-powered and requires no wiring.
Q: What type of battery is required?
A: It uses a 9V DC battery, which is not included in the package.
Q: How loud is the alarm?
A: The alarm sound level is 80 dB or higher.
Q: Can this alarm detect smoke in a large area?
A: Yes, it covers an area of up to 80 m² in rooms with a height of 6m-12m.
Q: Is the alarm suitable for a single family home?
A: Yes, it is specifically designed for use in single-family homes.
Specifications:
Package:
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Specifications:
Package:
1x Slamtec RPLIDAR A1 2D 360 degree 12 meters
The ATtiny85 is a high-performance, low-power 8-bit AVR RISC-based microcontroller from Microchip. Featuring 8KB ISP flash memory, 512B EEPROM, and 512B SRAM, it includes 6 general purpose I/O lines, 32 working registers, and various timers and counters. Ideal for industrial and automotive applications, it operates between 2.7-5.5 volts and achieves up to 20 MIPS at 20 MHz.
