Beida Jade Bird in the fire alarm control wall-mounted controller has a control panel display AB320, a circuit monitoring board JBF-11S / LA (2 loops, 4 loops), Line an 8-way control pad multi-line linkage output wall linkage type ( No Line Wall Controller pure alarm control panel), a printing plate JBF-11S / P consisting of smoke detectors, fire protection mainly for medium-sized projects. Technical indicators mains supply AC220V + 10% -15% 50Hz inspection cycle 3 seconds backup power DC24V 7Ah (standard type) Operating temperature - 10 ... + 60 ℃ Storage temperature -30 ... + 75 ℃ Relative humidity ≤95% (40 ± 2 ℃) Alarm relay 1 (passive output) 1 × RS232 communications interface testing standards GB4717-1993 "fire alarm controller general technical conditions" GB16806-1997 "fire control equipment general technical conditions" to monitor the status of the machine power ≤ 60W Dimensions Width 520mm × 800mm × 140mm long thick Weight (wall unit) 22.5kg Model name Remark 1 JBF-11S / A200B / B 1 loop containing 200 addresses alarm and linkage point 2 JBF-11S / A400B / B 2 loops 400 address containing alarm and linkage point 3 JBF-11S / C200B / B 1 loop alarm linkage type containing 200 address points and linkage point light smoke detector with a JBF-11S / CD8 plate 4 JBF-11S / C400B / B 2 loops, including 400 addresses linkage type alarm point and linkage points, with a JBF-11S / CD8 Beida Jade Bird fire radio disc recording disk JBF-11S / SR disk recorders for accident fire radio broadcast system supporting one of the products, It is the source of fire accident broadcasting system. In case of fire fire detector models, it is with constant voltage output audio power amplifier, speakers, radio control equipment consisting accident broadcasting system, complete electronic voice, broadcast accident outside input, microphone, tape recorder four broadcast mode, and can automatically broadcast signal and external microphone input for recording. Technical Specifications Technical Specifications Operating voltage DC24V content with speed 4.76cm / s ± 3% 2A fuse capacity Operating temperature -10 ... + 60 ℃ Relative humidity ≤95% (40 ± 2 ℃) Weight 2.1kg Dimensions standard 2U fire detectors, An ultra-Fire (certified), Yunfu fire detectors provided by the Dongguan City, South City Fire Department equipment operators super safe. Dongguan Nan ultra fire equipment operators (www.jyfire.com) is Dongguan, Guangdong, fire fighting equipment leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Leader in the ultra-fire with the staff warmly welcome all inquiries negotiations to create ultra-fire a better future.