Wireless Shutter Door Sensor for Home Alarm System

Wireless Rolling Door Sensor

MODELZDD-411MW

Be used to detect rolling door if it is illegal opened or moved
Easy installation, power saved,
Non-false alarm
Especially for Shutter door/Rolling door protection.

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Overview Features Specifications Other Information

Wireless Rolling Door Sensor: Easy installation, power saved, non-false alarm. It is specially designed for rolling door to prevent any illegal access. Easy installation on the rolling door can send out the alarm to frighten the burglar and awake the owner. It is widely used for rolling and shutter door, garage or store etc.

Installation:

Code preset by factory. If not, please follow the following code diagram to play it by clamp
Metalized magnetic part: It should be installed in the motion door and keep it parallel with the side of the base.
Metalized reed pipe: It should be installed on the floor by screws, and keep it at the same level and parallel with the metalized magnetic part, the distance between two parts no more than 2cm.
Wireless emitting sensor: There is a wire connected with the metalized reed pipe, and must keep within the receiving area, the signal wire should be installed along the floor. For example, if you are on the 8th floor, but your garage is on the first floor. You can install the wireless emitting sensor in your home, and extend the wire into the garage.
Open the cover of transmitter, fix battery in proper and than cover it.
Test it: put two metalized parts close and than open it. If the signal LED flashes, it means normal work.
After installation, open the door, the signal LED flashes about one second, it means installing completed

- Be used to detect rolling door if it is illegal opened or moved, It is one of the ideal solutions for providing concealed protection for tight spaces, especially for Shutter door.
- Easy installation, power saved,

- non-false alarm

ZDD-411MW(图1)

Triggered distance :< 6 cm
Working voltage：12V DC, with dry battery model: 23A
Working current：≤10mA; Static current：≤5μA;
Power: standby :0.01W, Alarm :0.09W
Working frequency：433.92 MHZ±2KHZ or 315 MHZ
Transmitting distance：noninterference ≥200m ; indoor about 30~50 m
Emitting frequency：>10mw
Operating temperature: indoor -10 ~ 50℃, related humidity ≤ 95%
Size: Transmitter part: 90 mm(L)×55 mm(W)×22 mm(H); Metal magnetic part:
60mm(L)×15mm(L)×13mm(H) . Weight: 0.28kgs