Parts
PART N. DESCRIPTION
1 Screws (4) to secure front panel to backplate.
2 Microphone for message recording.
3 LED display.
4 Alphanumeric telephone type keypad.
5 Holes (4) for backplate mounting (Ø 5 mm).
6 Loudspeaker for message playback.
7 Compartment for 12 V, 1.2 Ah battery (not supplied).
8 Cable passage (Ø 30 mm).
9 Battery connectors.
10 Hole for microswitch screw.
11 Tamper switch on backplate (optional).
Figure 3 Backplate parts.
INTRODUCTION 9