Simplex 4099-9005 Addressable Manual Call Point (Dual-Action Break-Glass Type)

Description

The Simplex 4099-9005 Addressable Manual Call Point is an enterprise-grade life safety component engineered to provide reliable human-initiated emergency signaling within demanding commercial and industrial environments. Constructed from high-impact red Lexan polycarbonate, this heavy-duty pull station combines a classic aesthetic with an integrated Individual Addressable Module (IAM)[cite: 21]. Operating over a two-wire addressable configuration, the 4099-9005 transmits digitized device status and precise location pinpointing directly to the host command console every four seconds, offering a highly secure life safety milestone for master system layouts[cite: 21].

Technical Specifications

Tamper-Resistant Break-Glass Operation & System Integrity Monitoring

The operational framework of the Simplex 4099-9005 macro-architecture requires two independent physical actions to initiate a system-wide emergency alarm condition[cite: 21]. To actuate the loop, an occupant must first use the attached hammer assembly to fracture the front security glass plate, which uncovers the internal recessed manual handle[cite: 21]. Pulling the clean white lever down immediately trips the internal alarm mechanism, sending a latching confirmation flag back to the fire panel while physically protruding outward from the housing to serve as a bright, visible indicator for inspecting safety response teams[cite: 21].

This dual-criteria process effectively cuts down on malicious building vandalism, casual impacts, and costly commercial nuisance alarms[cite: 21]. The unit contains a low-profile terminal setup containing embedded supervision logic that constantly tracks the electrical status of the wiring loop, instantly alerting the central workstation if a branch cable breaks or a device is disconnected from the wall[cite: 21]. Following an active event, resetting the call point is simple: maintenance crews open the front cover using a traditional, tamper-resistant Simplex “B” key, clear out the fractured debris, slide a fresh replacement glass pane into the tracking guides, and re-latch the internal handle assembly into place[cite: 21].

• Dual-Phenomena Break-Glass Activation: Offers high security against vandalism, making it perfect for layout placements across hospitals, public schools, and transport terminals[cite: 21].
• Integrated Single-Pair Loop Wiring: Draws data and operating power concurrently from a single wire pair over the addressable circuit, minimizing material costs[cite: 21].
• Tamper-Proof Reset Architecture: Utilizes a standard key lock cylinder matched to central fire alarm enclosure keys to restrict reset functions to certified personnel[cite: 21].
• Flexible Mounting Options: Adapts easily to surface-mounted setups via matching red steel or cast boxes, semi-flush terminal plates, or custom retrofit adapter frames[cite: 21].

Frequently Asked Questions (FAQ)

Q1: How does a dual-action break-glass design eliminate nuisance commercial trips?
A: Unlike standard single-action configurations that trip from an accidental bump, the 4099-9005 requires users to physically break the front glass barrier before the alarm pull lever can be accessed[cite: 21].

Q2: Does this manual call point require a separate 24V auxiliary power connection?
A: No. Operating currents, digital processing power, and polling commands are drawn entirely over the two-wire IDNet addressable circuit, significantly reducing installation labor[cite: 21].

Q3: Which specialized central command control panels support this peripheral model?
A: It is fully compatible with modern intelligent Simplex platforms, including the 4007ES, 4010ES, and 4100ES network panel portfolios[cite: 21].

Q4: How do safety teams perform routine testing without breaking physical glass panes?
A: Field testing is easily completed by opening the outer face housing with a standard Simplex “B” reset key, which activates the internal micro-switch electronically without breaking the glass window[cite: 21].

Q5: What are the primary backbox mounting options for a new building construction layout?
A: For surface installations, it mounts smoothly to a 2975-9178 steel box or a 2975-9022 cast aluminum box[cite: 21]. It also accommodates standard single-gang or double-gang recess box variants with matching adapter trims[cite: 21].

Q6: Is a plastic break-rod mandatory for this call point to operate properly?
A: No. The internal break-rod functions purely as an optional visual deterrent; the call point remains completely operational and code-compliant with or without it installed[cite: 21].

Q7: What material makes up the outer housing framework and what is its color code?
A: The chassis is manufactured from high-impact, flame-retardant white Lexan polycarbonate finished in a brilliant signal red tone with stark, high-contrast raised white lettering[cite: 21].