C-Tec Apollo Series 65 base with Diode for Apollo Optical Smoke and Heat Detecto

C-Tec Apollo Series 65 base with Diode for Apollo Optical Smoke and Heat Detector Alarms - 45681-201APO. Compatible with all Apollo Series 65 detectors. Third-party certified to the relevant parts of EN54 in conjunction with Apollo's Series 65 detectors.

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