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DSC PowerSeries PG9939 PowerG 915Mhz Wireless 4-Button Key


Quick Overview

The PG9939 is a simple 4-button keyfob for use with PowerG systems. You can arm, disarm and set off a panic. These do not provide feedback when the action is complete, so if you want a model that does, check out the PG9929.

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DSC PowerSeries PG9939 PowerG 915Mhz Wireless 4-Button Key

The PG9939 is a wireless keychain remote that is a 2-way device. You can use this keychain to arm and disarm the system. You can also use this as a personal protection device by pressing the panic key that will set off either the system siren or send a silent panic signal to a central station monitoring service to send the police.

This remote features visual and audible confirmation of keypresses so that you know that your button pressing was successful.


Dimensions 60 x 34.5 x 12.5mm (2.4 x 1.4 x 0.5in)
Battery Life for 8 years (Typical usage)
Battery Type 3V, CR2032 Lithium battery
Weight 25g (0.9oz.)
Operating Temperature -10°C to 55°C (14°F to 131°F)

DSC PG9939 Installation manual
DSC PG9939 Specifications sheet


Ask a Question
  • is the pg9939 keyfob compatible with HS2LCDENGN keypad?

    Compatibility really has nothing to do with the keypad a system is using, it's a matter if the system has a Host 9 transceiver on the system or not. There is one keypad that has the Host 9 built into it, but it can also be a stand alone module. This keypad listed does NOT have a Host 9 built in.

    You will need a Host 9 to use anything wireless with the Neo. Either this module:

    or this keypad:


4 programmable function keys
Visual and audible indicator to acknowledge requested action
Full 3-seconds delay on the panic function to reduce false alarms