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LA-5172 Wireless Door Announcer Introduction The LA5172 is based on advanced wireless technology that the door announcer gives alert signal for anyone approaching the area monitored by the wireless PIR motion detector. All visitors will be effectively detected. It is easy to set up and simple to use.
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LA-5172 Wireless Door Announcer Installing Your System In choosing a suitable location you should bear in mind: The need to reach the door announcer and PIR easily for turning the unit on • or off and if the batteries need replacing. The door announcer should not be visible from the exterior of the protected •...
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LA-5172 Wireless Door Announcer Wireless PIR CAUTION: The wireless PIR should be installed indoors or under shelter if placed outside. The PIR should not be mounted near large metal objects or on metal surfaces. It needs to be mounted on a wall or in a corner at a height of approximately 2-2.5m for the best coverage.
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Power Supply 4 X 1.5V D-Cell Alkaline Batteries (not included) Temperature ~ 40 ℃ ℃ Wireless PIR Type Dual Pyroelectric element with hemispherical lens Housing On/off selectable Detection Range ~4-5m Power Supply 2 X 1.5V AAA Alkaline batteries (not included) PRM-S-LA5172...
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