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'DING-DONG' DOORCHIME INTERCOM
Model No：MIC-2302
Features：
* 2-in-1 Door Bell + Intercom.
* Two-way communciation.
* Simple D.I.Y. installation requiring only one small hole to be drilled through a door.
* Mount on door avoids complicated wiring.
* Uses in conjunction with door viewer for added security.
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'DING-DONG' DOORCHIME INTERCOM
Model No：MDP-909
Features：
* Ensures secuirty and privacy.
* Pleasant-sounding ’Ding-Dong’ tone.
* Weatherproof hands-free Outdoor Annunciator with built-in rain roof.
* Bell push with name plate.
* Power saving by auto OFF timer.
* Flashing light indicates weak battery condit……
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'DING-DONG' DOORCHIME INTERCOM
Model No：DP-909
Features：
* Ensures secuirty and privacy.
* Pleasant-sounding ’Ding-Dong’ tone.
* Weatherproof hands-free Outdoor Annunciator.
* Power saving by auto OFF timer.
* Flashing light indicates weak battery condition.
* Operated on battery (9V-PP3) or mains adaptor (not included).
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DELUXE DOORCHIME INTERCOM
Model No：MIC-909ND
Features：
* Ensures security and privacy.
* "Buzz" audio sound.
* Volume control on indoor station.
* Weatherproof outdoor annunciator provides hands-free communication.
* LED ligths when system is in use.
* Can be used as a 2-station intercom.
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'DING-DONG' DOORCHIME INTERCOM
Model No：MIC-909
Features：
* Ensures secuirty and privacy.
* Pleasant-sounding ’Ding-Dong’ tone.
* Weatherproof hands-free Outdoor Annunciator.
* Power saving by auto OFF timer.
* Flashing light indicates weak battery condition.
* Operated on battery (9V-PP3) or mains adaptor (not included).
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