Honeywell Home PROWLTOUCHDM Posts

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Resideo and Honeywell Home unveil a new wall mount and charging station for PROWLTOUCH and VISTAHTCHWLC keypads. Redesigned with a 9VDC transformer, the PROWLTOUCHWA allows longer wire runs between the power outlet and the unit and offers improved stability while using wall-mounted keypads.


The original wall mount for PROWLTOUCH and PROWLTOUCHC keypads, the PROWLTOUCHWM, utilized a 5VDC power supply. This lower voltage restricted power wiring to a maximum of 34 feet (10.3 meters) when using 18 AWG wire. This limitation rendered the PROWLTOUCHWM unsuitable for some applications. Furthermore, when the touchscreen keypad was mounted on the PROWLTOUCHWM and used for system control, the keypad exhibited instability and a tendency to move.

With its 9VDC power supply, the PROWLTOUCHWA supports wire runs that are up to 277' (84m) long. That's more than 500% longer than with the PROWLTOUCHWM! The redesign also improves the stability of the keypad while it is mounted. So, no more "Galloping Gertie" while you try to control your system.

Wire Gauge and Length Chart For PROWLTOUCHWA

Wire Gauge
Max Length
Increase over PROWLTOUCHWM
#16 AWG 277 Feet (84m) N/A
#18 AWG 174 Feet (53m) 140 Feet (511%)
#20 AWG 110 Feet (33m) 89 Feet (524%)
#22 AWG 68 Feet (20m) 55 Feet (523%)
2 - #22 AWG
(Twisted Together)
136 Feet (41m) N/A

The PROWLTOUCHWA and PROWLTOUCHWM use different power supplies (9VDC and 5VDC, respectively). These power supplies are not interchangeable*. Using the 9VDC power supply with the PROWLTOUCHWM could damage the touchscreen keypad during charging. This is due to the incompatibility of the PROWLTOUCHWM's internal circuitry with the higher voltage.

*Per Resideo, there will be a very limited number of PROWLTOUCHWM units that can work with the 9VDC power supply. These units will have a date code on the product, which signifies their ability to support the higher input voltage.

Both the Honeywell Home PROWLTOUCHWA wall mount and the Honeywell Home PROWLTOUCHDM desk mount provide the convenience of a fixed keypad location with integrated battery charging. However, these mounts also offer the flexibility to detach the keypad for portable use. This is especially helpful during tasks like adding zones or programming Z-Wave devices, which often require direct interaction with the device being configured.

Due to the design modifications required for enhanced stability of the keypad when mounted, the PROWLTOUCHWA is no longer compatible with installation using a standard gang box. This is a minor inconvenience when compared with significant gains in stability and overall performance.


Alarm Grid has discontinued the original PROWLTOUCHWM and is now pleased to offer the enhanced PROWLTOUCHWA. If you haven't explored wall or desk mounting options for your touchscreen keypad, it is an add-on that we can wholeheartedly recommend. The ability to detach the keypad for mobile use during programming is game changing. Whether you have a new VISTAH3, a PROA7, or a PROA7PLUS system with an add-on touchscreen, this is a product that will quickly prove its worth.

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During beta testing of the Resideo and Honeywell Home PROWLTOUCH touchscreen keypad, the PROWLTOUCHDM desk mount and charging stand offered an LED on top to show when the keypad was properly connected and charging. Resideo removed this feature, apparently in 2020, without informing users.

Of course anything we say about the Honeywell Home PROWLTOUCH is also true of the Resideo PROWLTOUCHC. Both keypads are compatible with the PROWLTOUCHDM. The only difference between the two keypads is the branding shown on the front of the product. Honeywell Home products are marketed toward residential use while Resideo branded products are marketed for commercial use.

What makes this situation somewhat perplexing is the fact that the PROWLTOUCHDM still has the LEDs and the ribbon cable internally that would allow the LEDs to be connected to power. There's just no connector on the power board, so the LEDs can never be successfully utilized.

When we first encountered this issue, we thought we'd found a manufacturing problem. We received several different PROWLTOUCHDMs in our office, and they all looked the same inside. All the bits to make it work, minus that all-important connector.

We reported our findings to Resideo technical support. They had no record of a product change. They escalated the inquiry to the product manager and that's how we all found out about the decision to remove this feature, which took place in April, 2020! Any PROWLTOUCH manufactured after April 2, 2020 will not have a working LED indicator.


The date code for this product is only located on the packaging that it comes in. You can see a date in the first image above. There is no date code on the PROWLTOUCHDM itself. So, if you have one of these and you've already thrown away the box, there is no way to check a date code. If you're just buying one, it's likely that it will have been manufactured after April 2, 2020.

You don't lose much with the removal of this feature. It can be a little tricky to mount the PROWLTOUCH to the PROWLTOUCHDM so that it's lined up correctly to properly charge the keypad battery. The LED was nice for allowing the user to be sure it was properly mounted. Otherwise, users likely won't miss it. What are your thoughts on this feature removal? Leave a comment below and let us know what you think.

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