Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Security Lamp/Indicator: Application and ID

CAUTION: Do not use bulbs other than those listed in the chart below. Damage to lamp can result.

Bulb Application
Security Alarm Indicator LED

All the interior bulbs are brass or glass wedge base. Aluminum base bulbs are not approved and should not be used for replacement.