Precision

Question 1

Which manufacturers exit devices can the Apex device retrofit to?

Answer 1

Von Duprin 99 and Sargent 8 line. The hole patterns are the same.

Question 2

Are the Apex rim and surface vertical rod devices handed?

Answer 2

They aren’t. Only the mortise device is handed.

Question 3

What’s the prefix for the Apex Rim?

Answer 3

2100

Question 4

Prefix for the Apex surface vertical rod?

Answer 4

2200

Question 5

Apex mortise prefix?

Answer 5

2300

Question 6

What prefix needs to be added to the part number to designate for fire exit hardware?

Answer 6

FL

Question 7

What is an 01 function device?

Answer 7

Exit Only

Question 8

What is an 02 function device?

Answer 8

Dummy trim

Question 9

What is an 03 function device?

Answer 9

Key retracts latchbolt.

Question 10

What is an 05 function device?

Answer 10

Key will lock or unlock the exterior thumbpiece.

Question 11

What is an 08 function device?

Answer 11

Key will lock or unlock lever or knob.

Question 12

What is an 10 function device?

Answer 12

Cylinder on inside and outside. Inside key locks or unlocks lever. The outside key retracts the latchbolt.

Question 13

What is the 1700 series part?

Answer 13

Fixed pull handle trim.

Question 14

What is the 4900 series part?

Answer 14

Exterior lever trim.

Question 15

What is the 2400 series exit device?

Answer 15

Narrow stile rim exit.

Question 16

What is the base mullion part number? Fire door? Keyed?

Answer 16

822. FL822 is for fire doors. KR is key retained.

Question 17

What is ELR?

Answer 17

Electric Latch Retraction. It’s solenoid driven.

Question 18

What power supply does an ELR device require? Can it have a battery backup?

Answer 18

An ELR151. 152 controls two devices. 153 controls three. 154 controls four. If you need battery backup, you may only control three devices.

Question 19

Do you need a shim kit for an Apex device?

Answer 19

No. The device is set 1/4” away from the door. This leaves room for lites and glass.