Ningbo Ambest Electronics Co., Ltd

440 non-addressable alarm bells are suitable for connection to 2-wire and 4-wire fire detection and alarm syst

The 442 audio/visual alarm devices are suitable for connection to 2-wire and 4-wire fire detection and alarm s

�600 analogue addressable photoelectric smoke/heat detectors are microprocessor controlle

The 442 audio/visual alarm devices are suitable for connection to 2-wire and 4-wire fire detection and alarm s

HNA-360 analogue addressable heat detectors are microprocessor controlled state-of-the-art detectors compatibl

461 manual call points connect to non-addressable fire detection control and indicating equipment, or to addre

200-series carbon monoxide (CO) gas alarms are state-of-the-art detectors with an internal sounder. Models are

The 4001 non-addressable control and indicating equipment forms the central part of a fire detection and alarm

SNA-360 analogue addressable photoelectric smoke detectors are microprocessor controlled state-of-the-art dete

The 6001 analogue addressable control and indicating equipment forms the central part of a fire detection and

The 681 remote indicator is used to identify the detector in alarm, and is useful where the detector cannot be

403 non-addressable photoelectric smoke detectors are state-of-the-art detectors suitable for connection to 2-

SNC-300 non-addressable photoelectric smoke/heat detectors are state-of-the-art detectors suitable for connect

SNC-300 non-addressable photoelectric smoke detectors are state-of-the-art detectors suitable for connection t

403 non-addressable heat detectors are suitable for connection to 2-wire or 4-wire non-addressable fire detect

The 401 non-addressable ultra-violet flame detectors are suitable for connection to 2-wire and 4-wire non-addr

200-series carbon monoxide (CO) gas alarms are state-of-the-art detectors with an internal sounder. Models are

402-series non-addressable gas alarms are suitable for connection to 2-wire and 4-wire non-addressable fire de

SND-500 DC smoke alarms provide battery powered smoke detection and alarm functions within a single unit. Adv

205 DC smoke alarms provide battery powered smoke detection and alarm functions within a single unit. Advance