momentary wall switch

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Wallboard must penetrate a minimum of ½” into the hollow metal frame, based on NFPA Pamphlet 80, (page 80-2, figure A.4.6.3.1) .
The 8200 console has both maintained(8200AS) and momentary (8200MS).
To replace the pushbuttons, remove the switch connector from the console main board Then press the pushbutton from the inside of the panel face out through the hole. There will be some resist...
An error - E04 - is an indication of a constant activation input from either the "Hold Open" switch or a "Wall Activation" switch when the 4600 power is turned on. This condition also occurs when l...
To convert a hard wired actuator button to a wireless actuator button you will need the following components: An RF transmitter. The 8310-844 transmitter for the (4-1/2" or 6" round, and the ...
To convert an RF actuator button to a hard wired actuator button, simply remove the RF transmitter an connect the hard wiring to the "Common" and "Normally Open" terminals on the the switch.
The ANSI 156.19 standard states (in appendix A-5 Knowing Act Switches) that wall actuators are to have an installation height of a minimum of 34" and a maximum of 48" (center of the switch) of...
All read ranges are affected by the environment the reader and card are subjected too.  The following data was obtained in a relatively "noisy" RF area with the reader mounted on a metal ...