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* Outdoor use, compatible with ARC self programming type receivers connected to lamp or doorbell as home safety system. (Not suitable for dimmer receiver) * Delay-off time switch design. After delay, ROMDT-810 sends a signal to switch off the receiver. * Battery low indication.
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(Doorbells are not restricted by delay-off time). As long as ROMDT-810 detects an object again, it sends an ‘ON’ signal to the receiver to switch on the receiver and its connected lamp, light or doorbell again. The delay-off time counts down when the object...
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ROMDT-810 detecting unchanged light and no movement, the “L” lux setting can be accurately set up (activate from the product IC). When it is darker than the “L” lux level, ROMDT-810 can detect objects. A similar situation applies for switching from “H” to “M” or “H” to “L” or vice versa, switching from darker level to brighter level.
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For example, in the late evening, the lux. setting is ‘L’. However, if there is a lamp in environments where ROMDT-810 would be able to detect, the user may change lux. setting to ‘M’ . After each set up process, ROMDT-810 detects movements within the detection range in order to switch on the light and upon delay off time switch off the light automatically.
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(lamp) starts to dim. ** Do not use ROMDT-810 with dimmer. ** 2 x Fresh AAA (1.5V) battery installed in ROMDT-810 are important for providing stable current voltage to ROMDT-810 thus enhancing detection and transmission capability. Also 2 fresh batteries can help to keep each other’s battery life as long as it should be.
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