Home security fire prevention smoke sensor and sound light alarm device. The smoke detector has 4 wire to connect with wired home security alarm control panel.
The smoke alarm has built-in buzzer (with or without for optional) and LED flash light alarm to notify people on site. Smoke detector has relay output N/C or N/O circuit wiring with home security system wired alarm panel.
It accept 9-28V DC Non-polarized power supply from alarm control panel.
Smoke sensor has wiring and mounting base, detector and dust cover three parts.
Smoke alarm has 2 LEDs at each side to indicate detector working status.
The smoke sensor sensitivity is 1.06±.26%FT. It has certificate of CE EN54. Smoke fire detector is manufactured by professional fire alarm system manufacturer which design and produce fire alarm control panel, heat detector, manual call point, siren strobe etc. as well for more than 30 years experience.
1 year quality guaranteed and life time is 8-10 years. After sales service is provided free by Vedard Security Alarm Technology at https://www.vedard.com/forum for all product life time.
