| 1 | LG-01-010 | Enclosure body, sealed, with posts | Enclosure part | — | 1 | — |
| 2 | LG-01-020 | Lid, sealed | Enclosure part | — | 1 | — |
| 3 | LG-01-030 | Gasket, closed-cell rubber | Enclosure part | — | 1 | — |
| 4 | LG-01-040 | Nameplate label | Label | — | 1 | — |
| 5 | LG-01-050 | Machine screw, pan head | Fastener | — | 4 | — |
| 6 | LG-01-060 | Wall mounting lug, stainless | Mechanical | — | 2 | — |
| 7 | LG-01-070 | Printed circuit board, 4-layer | Bare board | — | 1 | — |
| 8 | LG-01-080 | Microcontroller, LQFP | Integrated circuit | U1 | 1 | — |
| 9 | LG-01-090 | GSM modem module, shielded | Module | U2 | 1 | — |
| 10 | LG-01-100 | SIM card holder, hinged | Connector | J3 | 1 | — |
| 11 | LG-01-110 | Coaxial RF connector, SMD | RF / antenna | J4 | 1 | — |
| 12 | LG-01-120 | Terminal block, 4 positions, rising clamp | Connector | J1, J2 | 2 | — |
| 13 | LG-01-130 | Aluminium electrolytic capacitor | Passive component | C30 | 1 | — |
| 14 | LG-01-140 | Voltage regulator, DPAK | Integrated circuit | U3 | 1 | — |
| 15 | LG-01-150 | Quartz crystal, SMD | Passive component | Y1 | 1 | — |
| 16 | LG-01-160 | SMD LED, green | Indicator | D1 | 1 | — |
| 17 | LG-01-170 | SMD LED, amber | Indicator | D2 | 1 | — |
| 18 | LG-01-180 | SMD LED, red | Indicator | D3 | 1 | — |
| 19 | LG-01-190 | Thick-film chip resistor | Passive component | R1–R11 | 11 | — |
| 20 | LG-01-200 | Multilayer ceramic capacitor | Passive component | C1–C8 | 8 | — |
| 21 | LG-01-210 | Sealed battery pack | Power | BT1 | 1 | — |
| 22 | LG-01-220 | Battery retaining strap | Mechanical | — | 1 | — |
| 23 | LG-01-230 | Whip antenna, bulkhead mount | RF / antenna | ANT1 | 1 | — |
| 24 | LG-01-240 | Cable gland, sealed, for sensor cable | Connector | — | 3 | — |
Generic parts on an illustrative model. Only the main chip’s marking is a real part name, and only where it is on record.