Frequently Asked Questions
The part code is PDL 681MT10PB
Yes, the Indicator works on both 240VAC and 24VDC.
Not available as a spare part, have to replace the complete unit
The part codes are - Latching - 681MT16, Non-Latching - 681MT10PB
It means it has a 16A fluro rating
The installation sheet for the 100MPIR is at
Please note, the code for the on/off switch is now 681M16HFS, if you want a switch with a hinged flap printed SENSOR, which is good to avoid the switch being turned off accidentally. Also please be aware of the load limitations on the PIR, it is not rated for use with LED's.
With the 2 switches and the PIR as seen in the instructions you will need a triple plate, as long as these are the only switches you want on the plate, which is a PDL683VH. This is the grid and cover plate, available in white or black, and if you need a metal cover plate you will also need to order the PDL683M** where the ** is either PB for polished brass, BBZ for brushed bronze, or SS for stainless steel.
There is another option if you find the triple plate too busy or you have other switches to go in the plate, there is a 3 position rotary selector switch available that does Auto Off Manual in one switch, so with the PIR you will only need 2 module holes (PDL682VH). The rotary switch code is 687M3A/M which you can see at: