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(1) Door sensor with two "self contained" alerting melodies The Model DA4D "Door Chime" is a wireless motion sensor with a built-in RF transmitter, that sends a wireless signal (over 200 feet through floors and walls) to a remote receiver (sounder) or multiple sounders from multiple entries or doors. The receiver(s) provide a selection of two different, volume controlled, pleasant, alerting melodies to audibly detect where your attention is required. Another exclusive design feature, is the motion sensor "eye", that looks directly out of the side, providing coverage directly below the entry, instead of others that cover unnecessary, valuable floor space resulting in many aggravating, redundant signals. The door sensor "eye" has a detection range of up to 25 feet and due to our high quality optical fresnel lens, can be modified to cover any desired area of coverage from a single door entry to double doors or even a warehouse roll up freight delivery bay door.
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Extra Sounder-Receiver for Alerting in Multiple Areas (1) Wireless receiver-sounder The Model DARD is an "extra" receiver-sounder that is simply added to the Model DA4D system, for alerting notification in additional areas, without having to purchase another complete system. The Model DARD is simply plugged into the second desired location, for example: in the office area and also in the warehouse, when activated will alert to audibly distinguish where your attention is required, with a pleasant, volume controlled melody.
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(1) Door sensor-transmitter and (1) receiver-sounder Model DA4DAC is the basic Model DA4D system (complete set motion sensor with remote sounder), for doors or entrys that are open or closed, with the added feature of being able to use power supply for the motion sensor /transmitter), for those locations with high traffic, to eliminate battery replacement. The motion sensor / transmitter includes an AC transformer with 6' of cord that simply plugs into a 110v AC electrical outlet. If your location has an electrical outlet near the entrance or area of protection, then the DA4TAC is the ideal unit for never having to change a battery and always having the alerting notification you desire. Note: Notice in the picture the "extra" transformer to eliminate the battery in the door sensor-transmitter. The Model DA4DAC AC power door chime has all the exclusive designs of the best motion sensor alerting system available, the Model DA4D, with the advantage of no more battery changes.
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Smaller size with better volume, easier to install being lighter weight can be held with double sticky tape, instead of sheet metal screws. Lighter weight reduces shipping cost. Smaller size reduces space in cooler. More reliable with heaver gauge wire for dependability. (1) Speaker with 20 feet of speaker wire and special phone jack The Model SPK is a simple plug-in speaker that includes the proper male plug to fit into the auxiliary speaker jack included in the DARD receiver (sounder). This optional accessory allows for greater volume for noisy areas and also allows for directional alerting. SPK is also very popular with convenience stores and liquor stores for alerting inside walk-in coolers and the store. The Model DARD (receiver-sounder) has a selectable switch included, that allows the alerting melody to be activated from both the receiver-sounder and the Model SPK at the same time.
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(1) Door sensor-transmitter without any battery Model DA4TAC is an "extra" motion sensor, for doors or entrys that are open or closed, with the added feature of being able to use power supply for those locations with high traffic, to eliminate battery replacement. The motion sensor / transmitter includes an AC transformer with 6' of cord that simply plugs into a 110v AC electrical outlet. If your location has an electrical outlet near the entrance or area of protection, then the DA4TAC is the ideal unit for never having to change a battery and always having the alerting notification you desire. The Model DA4TAC has all the exclusive designs of the best motion sensor alerting system available, the Model DA4D and also, no more battery changes.
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(1) Motion Sensor-transmitter for additional monitoring The Model DA4T is an "extra" motion sensor-transmitter that is simply added to the Model DA4D system and WARD system for monitoring additional doors, or areas of protection, without having to purchase another complete door chime system. The Model DA4T is simply attached to the second entry and can be programmed to alert with a different audible sound, if desired, to audibly distinguish where your attention is required.
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Magnetic Door Contact (Model RS1 reed switch N/O & Magnet) Model DA5TAC is a wired non-battery, DC powered door contact sensor and magnet set, used for doors or entries that are always closed, with the added feature, of sending a wireless signal “continuously” while the door is opened and stops when the door is secured. The wireless signal is sent to a Model DARD (receiver sounder), over 100 feet away. Mr Chime offers the “Model DA5T”, Battery operated unit, if power is not available at the entry way”.