The HC-SR501 PIR Motion Sensor Mounting Bracket is an acrylic bracket for mounting the HC-SR501 PIR Motion Sensor Module.
The bracket has two small holes in the top for mounting the sensor to the bracket. Two small screws and nuts are provided for attaching the sensor to the bracket.
The flange has two larger holes for mounting the bracket to a surface. Two larger screws and nuts are provided for attaching the sensor to the bracket or other hardware can be used depending on the mounting requirement.
The HC-SR501 PIR Motion Sensor can be inserted from either side of the bracket depending on other mounting considerations.