{"product_id":"8-zone-rs-485-expander-p-box-enclosure-zem8-e-p-box","title":"8-Zone RS-485 Expander, P-BOX Enclosure, ZEM8\/E+P-BOX","description":"\u003cp\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003cbr\u003eThe ZEM8\/E+P-BOX is an RS‑485 zone expansion module in a compact plastic P‑BOX enclosure that adds eight wired zones to any compatible expandable wired or hybrid control panel. It is designed for tidy installations with multiple cable knockouts, cable‑tie anchors and secure mounting points. The unit includes front and rear tamper protection and a reset button on the PCB to change address while the system remains powered.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdds 8 wired zones\u003c\/strong\u003e via RS‑485 expander connection.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eZone wiring:\u003c\/strong\u003e Supports DEOL and 3EOL configurations for flexible zone wiring.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTamper protection:\u003c\/strong\u003e Closed‑loop front and rear tamper circuitry for enclosure security.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInstaller‑friendly:\u003c\/strong\u003e Multiple knockouts, cable‑tie anchors, keyhole\/slotted mounting holes and a PCB reset button for address changes while live.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAux power distribution:\u003c\/strong\u003e Two additional 12 V terminals to help distribute AUX power.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact P‑BOX:\u003c\/strong\u003e Plaster\/back‑box friendly enclosure for neat surface or recessed installations.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards \u0026amp; warranty:\u003c\/strong\u003e EN50131 Grade 3 certified, Environmental Class II. 2‑year warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eTypical technical details\u003c\/strong\u003e\u003cbr\u003eVoltage input ~9–16 VDC. Typical current consumption ≈20 mA @ 12 VDC. Fuse 350 mA. Operating temperature range −10 °C to +40 °C. Storage −40 °C to +80 °C. Humidity rating ~85% at 25 °C. P‑BOX dimensions 150 × 100 × 28 mm; PCB 100 × 40 × 14 mm. Weight 203.5 g.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCompliance \u0026amp; installation\u003c\/strong\u003e\u003cbr\u003eMeets EN50131 Grade 3 and Environmental Class II. Installation should be performed by a qualified installer in accordance with the manufacturer installation guide and local regulations. Refer to the product datasheet and installation guide for wiring diagrams, addressing instructions and tamper wiring details:\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eDatasheet: https:\/\/cdn.dynamictech.uk\/Images\/Products\/alarms\/ZEM8E%2BP-BOX_Datasheet.pdf\u003c\/li\u003e\n  \u003cli\u003eInstallation guide: https:\/\/cdn.dynamictech.uk\/Images\/Products\/alarms\/ZEM8E%2BP-BOX_Installation_Guide.pdf\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eSafety note\u003c\/strong\u003e\u003cbr\u003eEnsure power is isolated where required for safe wiring. If changing module address using the PCB reset button, follow the manufacturer's procedure to avoid bus conflicts. Confirm AUX power capacity of the main panel before connecting additional devices.\u003c\/p\u003e","brand":"Pyronix","offers":[{"title":"-","offer_id":56594624086389,"sku":"ZEM8\/E+P-BOX","price":56.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0050\/1216\/0612\/files\/ITM004461_1.png?v=1768248315","url":"https:\/\/wmestore.co.uk\/products\/8-zone-rs-485-expander-p-box-enclosure-zem8-e-p-box","provider":"WME","version":"1.0","type":"link"}