The Simplex 4098-9784 (catalog number 0677052) is a 4-inch TrueAlarm addressable sensor base for use with Simplex IDNet and MAPNET II addressable fire alarm systems. The 4098-9784 base contains integral addressable electronics that digitize each sensor’s output and transmit status to the host fire alarm control panel every four seconds via two-wire communications. The DIP-switch address is front-accessible under the detachable sensor, allowing address programming to remain with the mounting location. The locking anti-tamper design mounts on a standard 4″ octagonal or 4″ square electrical box (minimum 1-1/2″ depth).
Key Features
- 4″ addressable base with integral IDNet/MAPNET II electronics
- DIP-switch address selection accessible from front (under sensor)
- Integral red LED: pulsing = power-on, steady = alarm or trouble
- Locking anti-tamper mounting design
- Mounts to 4″ octagonal or 4″ square electrical box, 1-1/2″ minimum depth
- Part number 0677052; alternate: 4098-9784
Compatible Panels
4007ES, 4010, 4010ES, 4100ES, 4100U (IDNet); 4020, 4100, 4120 Series (MAPNET II)
Life Safety Consultants has supplied commercial fire alarm parts since 2002. For questions about the 4098-9784 or any Simplex TrueAlarm base, call 1-888-557-0558 or email sales@lifesafetycom.com.
Additional information
| Weight | 0.25 lbs |
|---|---|
| Dimensions | 5 × 5 × 1 in |
| Condition | New |
| Manufacturers | Simplex |
| Compatible Panels | 4007ES, 4010, 4010ES, 4100ES, 4100U, 4020, 4100, 4120 Series |
| Cross Reference | 0677052 |
| Specification | 4-inch addressable base, IDNet/MAPNET II two-wire communications, DIP-switch address, 4 octagonal or 4 square box 1.5 min depth |






